Mitsubishi Galant

1990 — 2001 of release

Repair and car operation



Mitsubishi Galant
+ Identification numbers of the car
+ Governing bodies
+ Settings and routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
- Control systems of the engine
   Specifications
   System of operated ventilation of a case (PCV) - the general information, check of a condition and replacement of components
   System of catching of fuel evaporations (EVAP) - the general information, check of a condition and replacement of components
   System of a retsirkulyatsiya of the fulfilled gases (EGR) - the general information, check of a condition and replacement of components
   System of onboard diagnostics (OBD) - a principle of functioning and codes of malfunctions
   Replacement of the module of management (ECM/PCM)
   Information sensors and actuation mechanisms - the general information, check of serviceability of functioning, removal and installation
   The catalytic converter - the general information, check of a condition and replacement
+ Manual transmission
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





System of onboard diagnostics (OBD) - a principle of functioning and codes of malfunctions

Data on diagnostic devices

Check of serviceability of functioning of components of systems of injection and decrease in toxicity of the fulfilled gases is made by means of a universal digital measuring instrument (multimeter). Use of a digital measuring instrument preferably for several reasons. First, on analog devices it is rather difficult (sometimes, it is impossible), to define result of the indication to within the 100-th and thousand shares while at inspection of the contours including in the structure electronic components, such accuracy takes on special significance. The second, the reason that fact is not less important that the internal contour of a digital multimeter, has rather high impedance (internal resistance of the device makes about 10 million Ohm). As the voltmeter is connected to a checked chain in parallel, accuracy of measurement by that is higher, than the smaller parasitic current will pass through actually device. This factor is not essential at measurement of rather high values of tension (9 ÷ 12 In), however there is defining at diagnostics of elements giving out low-voltage signals, such, as, for example, an oxygen sensor where it is a question of measurement of shares of volt.

The most convenient devices for diagnostics of control systems by the engine of modern models of cars are manual input readers of skanerny type. Scanners of the first generation serve for reading of codes of malfunctions of OBD-I systems. Before application the input reader should be checked on compliance of model and year of release of the checked car. Some scanners are multipurpose, at the expense of possibility of change of a cartridge depending on model of the diagnosed car (Ford, GM, Chrysler, etc.), others are adhered to requirements of the regional authorities and intended for use in certain regions of the world (Europe, Asia, the USA etc.), for more details see below.


With introduction in production meeting the requirements of the last legislations on environmental protection of system of onboard diagnostics of the second generation (OBD-II) input readers of a special design started to be issued. Some producers adjusted release of the scanners intended for use by amateur mechanics in house conditions, - ask in shops of automobile accessories.

In spite of the fact that reading of codes of malfunctions in OBD II systems is not obviously possible without use of the special scanner, below the description of some elementary checks of separate components of system is provided in the present Chapter.


Parallel supervision of parameters of signals, resistance and tension in all chains of management is possible by means of a splitter included consistently in the socket of the control unit by the engine. Thus on the switched-off, working engine or during car movement, measurement of parameters of signals on splitter plugs from what the conclusion about possible defects is drawn is made.

Special diagnostic scanners (Pointer) or testers (Retriever) are applied to diagnostics of electronic systems of the engine, automatic transmission, ABS, SRS with a certain cartridge (if are provided), a universal cable and the socket. Besides, it is possible to apply the expensive specialized automobile diagnostic computer which has been specially developed for complete diagnostics of the majority of systems of modern cars to this purpose (for example, Launch HiTech firm ADC2000, or BOSH firm ESA 560, FSA, BEA), or the ordinary computer with a special cable and the program OBD II browser.

Some scanners, besides usual operations of diagnostics, allow, at connection with the personal computer to unpack being stored in memory of the control unit schematic diagrams of an eletrooborudovaniye (if are put), to program anticreeping system, to observe signals in car chains in real time.

The free version of a browser of OBD II for diagnostics of your car, you can download from our site: arus. spb. ru

In principle, reading written down in memory of system of self-diagnostics of codes of malfunctions on some cars can be made also on a control lamp of refusals (MIL) / ”Check the engine” on a control panel.

The scanner only reads out the malfunctions brought memory and clears memory of malfunctions. Besides the scanner supports only the ISO protocol. The tester in addition can make active and show the current data and supports the SAE and ISO protocols.

All cartridges for a tester can be used and in the scanner. Thus functions will be limited only to reading and memory cleaning.

ToolRama Inc firm devices can be applied to diagnostics, for example. (3500 NW Boca Raton Blvd., Boca Raton, Florida, 33431, USA 1 877 866 5726-561 750 4511-561 338 8447 FAX):

· Tester of R000 or P000 scanner
with cartridges Т044 or Т054,
· Universal cable of N000, N04А Socket;
· N002А multiplexer.

With devices offered by BOSСH firm, you can get acquainted on a site: www.bosсh.de.

For the majority of cars of release since 1996 supporting the SAE/ISO 9141 OBD II protocol OBD II cartridge carrying out the following functions can be used:

· Reading and removal of codes of malfunctions of OBD II. Reflection of results of tests of the sensor of oxygen.
· Continuous control of systems of ignition, injection and components.
· Reflection of the list of the current data and the fixed unstable refusals:

a) Absolute pressure in the inlet pipeline;
b) Tension of the sensor of oxygen;
c) Temperature of cooling liquid of the engine;
d) Settlement loading of the engine;
e) Speed of the car;
f) Quality of fuel;
g) A consumption of air (on weight);
h) Ignition advancing;
i) Provision of a butterfly valve;
j) Temperature of soaked-up air.

In addition to codes of malfunctions of "P0", the device also reflects expanded codes of "P1" for the models Acura, Audi, BMW, Chrysler, Dodge, FORD, Geo, GM, Honda, Hyundai, Infinity, Kia, Lexus, Lincoln, Mercury, Mazda, Mercedes, Mitsubishi, Nissan, Porsche, Saturn, SEAT, Skoda, Subaru, Suzuki, Toyota, Volvo, VW.

Features of the specialized automobile diagnostic ADC2000 device:

· The built-in 4-channel oscilloscope with standard preset for 19 sensors.
· The analyzer of system of ignition for check primary and secondary chains (with tension to 100 kV) on systems with the distributor or separate coils of ignition - with control of time of burning, peak value of tension, a corner of an advancing of ignition, a current, and turns.
· A two-channel multimeter with digital and graphic data presentation on tension (150В), to frequency (1100 kHz), a current (150А).
· The built-in scanner for the main systems on cars: VAG, MB, BMW, Volvo, Toyota/Lexus, Mitsubishi, Nissan, Honda, Mazda, GM, Ford, Chrysler, Daewoo, Hyundai, Kia, Samsung, and also on cars supporting the OBD-II protocol.
· Cartridges are not required – you can execute updating of programs of the device, having downloaded the necessary xчерез Internet updatings.
· The software for communication with the personal computer.

Information on use of these devices contains in enclosed documents. About devices you can get acquainted with details on sites www.programatools.com, www.bosh.de and www.lasn.com.

For carrying out diagnostics we recommend to you to address for the qualified help of experts HUNDRED.

Contacts of the diagnostic socket for used protocols:

ISO 9141-2 (Chrysler, European and majority of Asian models) Contacts 4, 5, 7, 15, 16
SAE J1850 PWM (the American Ford) Contacts 2, 4, 5, 10, 16
SAE J1850 VPW (General Motors) Contacts 2, 4, 5, 16 (without 10)

The ISO 9141-2 protocol is identified by existence of contact 7 and absence of contacts 2 and/or 10 on the diagnostic socket.

The SAE J1850 VPW protocols (Variable Pulse Width Modulation) or SAE J1850 PWM (Pulse Width Modulation) are identified by absence of contact 7.

All three protocols of data exchange work through a standard cable of OBD-II with the J1962 socket.

conclusion No.
Appointment
1
It is set by the producer
2
Bus line +, SAE J1850
3
It is set by the producer
4
Connection with the case
5
The case - an alarm conclusion
6
It is set by the producer (CAN high level, J-2284)
7
Line K, ISO 9141
8
It is set by the producer
9
It is set by the producer
10
The Bus line – SAE J1850
11
It is set by the producer
12
It is set by the producer
13
It is set by the producer
14
It is set by the producer (CAN Low level, J-2284)
15
Line L, ISO 9141

16

Battery plus through a safety lock. Energized at any position of the lock of ignition

The scheme of an arrangement of components of engine management on models of 1.5 l.

And — the Sensor switch of permission of start (model with AT)
In — the ignition Distributor (with the built-in CMP sensor, the coil and the key transistor)
With — the ECT Sensor
D — I Will corrode adjustments of a corner of an advancing of ignition
Е — the Control plug of the fuel pump
F — Elektromotor of IAC system
G TPS — (with the built-in sensor switch of a closed position of a butterfly valve)
N — the MAP Sensor
I\Electromagnetic valve of a purge of a coal adsorber of EVAP system
J — the Electromagnetic EGR valve
To — the IAT Sensor
L — the Sensor switch of pressure of system of hydrostrengthening of a wheel (GUR)
M — the CKP Sensor
N — the Relay of coupling of the To/in compressor

About — the Injector
R — the Diagnostic DLC socket
Q — the Control lamp of refusals / ”Check the engine”
R — VSS (the yazychkovy sensor switch)
S — the To/in Switch
T — the MFI Relay
U — the Module of engine management (ECM)
V\The warmed-up oxygen sensor (back)
W — the Warmed-up oxygen sensor (forward)


The scheme of an arrangement of components of a control system on models of 1.6 l

And — the Sensor of measurement of an air stream (with the built-in sensors of temperature and atmospheric pressure)
In — the ECT Sensor
With — TPS
D — the Sensor switch of provision of idling
Е — the Sensor of an angle of rotation of cranked shaft/VMT
F — the Oxygen sensor
G — VSS (the yazychkovy sensor switch)
N — the To/in Switch
I\Sensor switch of pressure of GUR
J — the Sensor of temperature of EGR (the Californian models)
To — the Injector
L — the Step-by-step motor of system of stabilization of turns of idling
M — the ignition Coil (the key transistor)

N — the Relay of management of MPI
About — the To/in Relay
R — the Electromagnetic valve of a purge of an adsorber
Q — the Electromagnetic EGR valve (the Californian models)
R — the Plug of adjustment of a corner of an advancing of ignition
S — the self-diagnostics Plug
T — the Control plug of the fuel pump
U — the Control unit the engine
V\Sensor switch of permission of start (AT)


The scheme of an arrangement of components of a control system of engine/decrease in toxicity of the fulfilled gases on models of 1.8 l

1 — the MAF Sensor (with the built-in IAT sensor)
2 — the ECT Sensor
3 — the CMP Sensor
4 — the EGR Valve
5 — the IAC Valve (from below on the throttle case)

6 — TPS
7 — the MAP Sensor
8 — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
9 — the PCV Valve
10 — the Electromagnetic valve of management of EGR


The scheme of an arrangement of components of a control system of the engine on models of 2.0 l (SOHC)

And — the Oxygen sensor
In — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
With — Elektromotor of system of stabilization of turns of idling (the sensor switch of a closed position of a butterfly valve, the sensor of position of the electromotor)
D — TPS
Е — the ECT Sensor
F — the ignition Coil / the key transistor
G — the CKP/CMP Sensor
N — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
I\Injector
J — the Relay of coupling of the To/in compressor
To — the Electromagnetic EGR valve (the Californian models)
L — the Sensor of temperature of EGR (the Californian models)

M — the Sensor switch of permission of start of the engine (AT)
N — the MFI Relay
About — the To/in Switch
R — VSS (the yazychkovy sensor switch)
Q — the Module of engine management (ECM)
R — the Plug of adjustment of a corner of an advancing of ignition
S — the Diagnostic DLC socket
T — the Control plug of the fuel pump
U — the Sensor switch of pressure of GUR


The scheme of an arrangement of components of a control system of the engine on models of 2.0 l (DOHC)

And — the Warmed-up oxygen sensor
In — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
With — the Step-by-step electromotor of system of stabilization of turns of idling
D — TPS
Е — the Sensor switch of a closed position of a butterfly valve (fixed SAS)
F — the ECT Sensor
G — the ignition Coil / the key transistor
N — the CKP/CMP Sensor
I\Electromagnetic valve of a purge of a coal adsorber of EVAP system
J — the Injector
To — the Relay of coupling of the To/in compressor
L — the Electromagnetic EGR valve

M — the Sensor of temperature of EGR
N — the MFI Relay
About — the To/in Switch
R — VSS (the yazychkovy sensor switch)
Q — the Module of engine management (ECM)
R — the Plug of adjustment of a corner of an advancing of ignition
S — the Diagnostic DLC socket
T — the Control plug of the fuel pump
U — the Sensor switch of pressure of GUR
V\Sensor switch of permission of start of the engine (AT)


The scheme of an arrangement of components of a control system of engine/decrease in toxicity of the fulfilled gases on models of 2.4 l

1 — the CKP Sensor
2 — the PCV Valve
3 — the MAP Sensor
4 — the Electromagnetic EGR valve
5 — TPS
6 — the EGR Valve (from below on the throttle case)

7 — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
8 — the MAF Sensor (with the built-in IAT sensor)
9 — the IAC Valve (from below on the throttle case)
10 — the CMP Sensor (in the ignition distributor)
11 — the ECT Sensor
12 — the Coal adsorber of EVAP system (under a mudguard of a wheel arch)


The scheme of an arrangement of components of a control system of the engine on models of 3.0 l (SOHC)

And — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
In — the Step-by-step electromotor of system of stabilization of turns of idling
With — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
D — TPS (with the built-in sensor switch of a closed position of a butterfly valve)
Е — the Sensor of temperature of EGR (all Californian models and federal models since 1995 вып.)
F — the Electromagnetic EGR valve (all Californian models and federal models since 1995 вып.)
G — the Warmed-up oxygen sensor
N — the Plug of adjustment of a corner of an advancing of ignition
I\Detonation sensor
J — Elektromotor of a variable induction podmeshivaniye (DC motor) (with the built-in sensor of position of the operating valve)
To — the ignition Coil / the key transistor
L — the CKP/CMP Sensor

M — the Sensor switch of pressure of GUR
N — the Injector
About — the ECT Sensor
R — the Relay of coupling of the To/in compressor
Q — the Sensor switch of permission of start of the engine (AT)
R — the Control lamp of refusals / ”Check the engine”; VSS (the yazychkovy sensor switch)
S — the To/in Switch
T — the Module of engine management (ECM)
U — the Diagnostic socket


The scheme of an arrangement of components of a control system of the engine on models of 3.0 l (DOHC)

And — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
In — the Step-by-step electromotor of system of stabilization of turns of idling
With — the Sensor of provision of a pedal of gas (with the built-in sensor switch of a closed position of a butterfly valve) (equipped tempostaty models)
D — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
Е — TPS (equipped tempostaty models)
F — the Sensor of temperature of EGR
G — the Electromagnetic EGR valve (the Californian models)
N — the Plug of adjustment of a corner of an advancing of ignition
I\Detonation sensor
J — the Warmed-up oxygen sensor
To — Elektromotor of a variable induction podmeshivaniye (DC motor) (with the built-in sensor of position of the operating valve)
L — the Sensor switch of pressure of GUR
M — the CMP Sensor
N — the Injector

About — the ECT Sensor
R — the CKP Sensor
Q — the ignition Coil / the key transistor
R — the Relay of coupling of the To/in compressor
S — the Sensor switch of permission of start of the engine (AT)
T — the VSS Sensor (the yazychkovy sensor switch)
U — the To/in Switch
V\Module of engine management (ECM)
W — the Diagnostic socket


The scheme of an arrangement of components of a control system of the engine on models of 3.5 l

And — the Sensor switch of pressure of GUR
In — the Warmed-up oxygen sensor (forward)
With — the Warmed-up oxygen sensor (back)
D — the Electromagnetic valve of a purge of a coal adsorber of EVAP system
Е — the Electromagnetic EGR valve
F — the Differential sensor of pressure in the pipeline
G — TPS (with the built-in sensor switch of a closed position of a butterfly valve)
N — the Step-by-step IAC electromotor
I\CMP sensor
J — the Control plug of the fuel pump
To — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
L — the Relay of coupling of the To/in compressor
M — the CKP Sensor

N — the Injector
About — the ECT Sensor
R — VSS
Q — the Sensor switch of permission of start of the engine (AT)
R — the ignition Coil / the key transistor
S — the Control lamp of refusals / ”Check the engine”
T — the To/in Switch
U — the Diagnostic DLC socket
V\Pump MFI/fuel relay
W — ECM


The scheme of an arrangement of components of a control system of the engine on the Galant models of 1999-2000 of 3.0 l (SOHC)

And — the CKP Sensor
In — the Electromagnetic EGR valve
With — the Warmed-up oxygen sensor of the right number of cylinders (forward) (the Californian models)
D — the detonation Sensor
Е — the Warmed-up oxygen sensor of the right number of cylinders (back) (the Californian models)
F — the Differential sensor of pressure in the pipeline
G — the Injector
N — TPS
I\Step-by-step IAC electromotor
J — the ignition Distributor (with the built-in CMP sensor and the ignition coil)
To — the Relay of coupling of the To/in compressor
L — the Sensor switch of pressure of GUR
M — the Warmed-up oxygen sensor of the left number of cylinders (back) (the Californian models)

N — the Warmed-up oxygen sensor of the left number of cylinders (forward) (the Californian models)
About — the fan Controller
R — VSS
Q — the ECT Sensor
R — the Sensor switch of permission of start of the engine (AT)
S — the Sensor of measurement of an air stream (on a volume expense) (with the built-in IAT sensors and atmospheric pressure)
T — the Diagnostic DLC socket
U — PCM
V\The differential sensor of pressure in a fuel tank
W — the Forward warmed-up oxygen sensor (federal models)
X — the Back warmed-up oxygen sensor (federal models)


General information and precautionary measures

Electronic systems of injection and decrease in toxicity of the fulfilled gases in the course of the functioning at operation of the car cooperate with the various other systems which are responsible for efficiency of return of the engine. All listed systems include a set of information sensors and the electronic module of management (ECM/PCM) in the structure.

This sort of systems can be compared on the structure to the central nervous system of a human body where the role of a brain plays the electronic module of management, and as the nervous terminations information sensors act. Sensors send signals on PCM which analyzes arriving information and develops reciprocal commands for adjustment of the corresponding working parameters.

Let's consider the specific example allowing more clearly to imagine a principle of functioning of system: built in in release system the oxygen sensor continuously traces level of contents О2 in a stream of the fulfilled gases of the engine. If percentage of oxygen considerably deviates some entered into memory of system of control value, PCM immediately receives the relevant information and on the basis of its analysis develops the corresponding command for correction of duration of opening of injectors of injection of fuel, carrying out thereby adjustment of structure of an air and fuel mix. Duration of the described procedural cycle makes fractions of a second that provides high reactance of functioning of system. As a result, efficiency of return of the engine is constantly supported at the greatest possible level.

In order to avoid failure of the electronic module of management (ECM/PCM) before disconnecting from it electroconducting without fail switch off ignition and disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that have the correct combination for audiosystem input in action!


For simplification of introduction щупов a tester in the contact ECM/PCM socket at check of entrance/target signals of the last from the socket the terminal holder follows.

Making detachment/connection of electroconducting of the module of management try not to bend and not to break off contact plugs.

At measurement of supply voltage functioning under control of PCM components at all do not allow short circuit among themselves tester plugs, - short circuit in a chain of PCM can lead to an irreversible exit of the last out of operation.

System of onboard self-diagnostics of the first generation of OBD-I

General information

It is not necessary to be mistaken, assuming, the system consisting of a set of various information sensors and operated by the electronic processor hardly gives in to diagnostics. All refusals and violations of functioning of components of system are fixed in electronic memory of the module of management in the form of special digital codes. Reading of codes can be made by a connection way to the diagnostic DLC socket of the special scanner or the digital voltmeter (see the first subsection of the present Section).

The driver is notified on any violations of functioning of components of systems of injection/decrease in toxicity of the fulfilled gases by means of operation built in in a combination of devices of a control lamp of refusals / ”Check the engine”. If failure had a temporality and the module of management registers system return to normal functioning, the control lamp is disconnected. Moreover, if at operation of a control lamp to switch off ignition, after engine start the lamp is activated again only in case of repeated registration of refusal by diagnostics system.

For check of serviceability of a condition of a control lamp its short-term operation occurs each time at an ignition key povorachivaniye in the situation ON. In the absence of violations of functioning of control systems of engine/decrease in toxicity of the fulfilled gases the lamp should go out already 5 seconds later. If at inclusion of ignition of short-term operation of a control lamp does not occur, check a condition of electroconducting and a safety lock of its electric chain, besides, make sure of integrity of a filament actually lamps.

Control lamp of refusals / ”Check the engine” should work also at short circuit on mass of the plug of the socket of correction of a corner of an advancing of ignition.


Remember that codes register refusals of electric contours in aggregate, instead of separate components entering into their structure. So, presence at memory of the module of management of a code No. 14 says about malfunction in a chain of the sensor of provision of a butterfly valve (TPS) that at all unessentially testifies to failure actually the sensor. At identification of causes of failure it is necessary to give especially close attention to a condition of the corresponding electroconducting and quality of its contact connections. To exclude probability of refusal of a working element of a chain, or to make sure of it it is possible by substitution of obviously serviceable component.

Codes of a set of various malfunctions can be stored in memory of the processor of system of onboard diagnostics (PCM) at the same time. Delivery of codes when reading is made in ascending order their identification numbers and does not depend in any way on an order of their entering in memory.

Before starting reading of diagnostic codes, make sure that tension developed by the battery corresponds to standard requirements (see. Head engine Electric equipment).

Remember that at disconnection of electroconducting from the battery or the controler of a control system automatic cleaning of memory of OBD occurs the engine!

Before input reader connection to the diagnostic DLC socket and shutdown it do not forget to turn the ignition key in the situation OFF. Performance of these operations at the included ignition can lead to input in memory of the processor of false diagnostic codes (also control lamp of refusals / ”At the same time will work check the engine”.

Reading of codes of malfunctions by means of the scanner

 PERFORMANCE ORDER

Below the description of procedure of reading of codes from memory of ECM by means of the Mitsubishi MUT-II type scanner is provided. When using devices of production of other manufacturers strictly adhere to enclosed instructions!

1. Connect the scanner to the diagnostic DLC socket located at the left under the dashboard (in case of need previously uncover access).

On the Galant models the DLC socket can be in a ware box, to the right of its zamkovy assembly.


2. Operating according to instructions of manufacturers consider and write down data issued by the scanner.
3. Make diagnostics of a condition of the corresponding elements and their electric contours, execute necessary regenerative repair / replace defective components.
4. Turn a key in the situation OFF, then again include ignition.
5. Make cleaning of memory of the processor of system of onboard diagnostics (see below).
6. Having repeated reading procedure, make sure of presence at memory of an OBD code of normal functioning of system.


Reading of codes of malfunctions by means of the analog voltmeter

 PERFORMANCE ORDER

1. At the corresponding complete set uncover access to the DLC socket.

2. Connect the analog voltmeter between plugs of grounding and a target signal of the OBD DLC socket.

3. Include ignition.
4. Consider and write down sequence of signals given out by the voltmeter.
5. Make diagnostics of a condition of the corresponding elements and their electric contours, execute necessary regenerative repair / replace defective components.
6. Make cleaning of memory of the processor of system of onboard diagnostics (see below).


Cleaning of memory of the processor

 PERFORMANCE ORDER

When cleaning memory of the processor with use of the input reader of skanerny type follow instructions of manufacturers of the device.

1. Switch off ignition.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that have the correct combination for audiosystem input in action! Not less than 1 minute later restore battery connection.

3. Include ignition.
4. Having executed reading procedure, make sure of presence at memory of an OBD code of normal functioning of system.


List of codes of malfunctions

code No.
Element in which contour violation takes place
11
Oxygen sensor
12
Sensor of measurement of an air stream
13
The sensor of temperature of soaked-up air (IAT)
14
Sensor of provision of a butterfly valve
15
Sensor of position of the SC (MPS) electromotor
21
The sensor of temperature of cooling liquid (ECT)
22
Sensor of turns/angle of rotation of a cranked shaft
23
Sensor of provision of a camshaft of CMP/VMT of the first cylinder
24
Sensor of speed of movement (VSS)
25
Sensor of atmospheric pressure (BARO)
31
Detonation sensor
32
The pressure sensor in the pipeline (MAP)
36
Signal of adjustment of a corner of an advancing of ignition
39
The oxygen sensor (back - models with a turbo-supercharging)
41
Injector
42
Fuel pump
43
EGR (the Californian models)
44
The ignition coil / the key transistor (No. No. 1 and 4 cylinders) - models of 3.0 l
52
The ignition coil / the key transistor (No. No. 2 and 5 cylinders) - models of 3.0 l
53
The ignition coil / the key transistor (No. No. 3 and 6 cylinders) - models of 3.0 l
54
Anticreeping system
55
The sensor of provision of a zaslonka To/in (or the management activator х.х. [ISC])
59
The warmed-up oxygen sensor
61
AT control unit cable
62
The sensor of provision of a starting zaslonka (model without a turbo-supercharging)
64
Generator
71
Vacuum э / magnetic valve of antiprobuksovochny system
72
Э / magnetic ventilating valve of antiprobuksovochny system
0
Lack of neispranost in memory

System of onboard self-diagnostics of the second generation of OBD-II

General information

The onboard processor (PCM) is responsible for serviceability of functioning of components of systems of decrease in toxicity of the fulfilled gases, fans of system of cooling, can exercise corrections of a corner of an advancing of ignition and administration in working parameters of automatic transmission. Submission to one module of management of power supply systems and ignitions allows to carry out thin adjustments of structure of an air and fuel mix under any service conditions of the engine. The general principles of functioning of PCM are described in the second subsection of the present Section.

Besides functions of management of PCM carries out also continuous monitoring of a condition of components of control systems of engine/decrease in toxicity of the fulfilled gases that does it in the central knot systems of onboard self-diagnostics. Codes of electric refusals of various contours of the corresponding subsystems and elements register in memory of the processor.

It is necessary to notice that the system of onboard diagnostics of the second generation is not capable to register the violations having the mechanical or hydrodynamic nature, however this sort of refusals can be registered oposredstvenno at the expense of the influence rendered on functioning of electric knots. So, OBD purely physically is not capable to reveal such defect as partial violation of passableness of an injector, nevertheless, the result of this violation will be permanently fixed upon pauperization of an air and fuel mix, indirect registered by the oxygen sensor. Being based on the analysis signals arriving from the O2 sensor, the module of management of system will carry out record in memory of the processor of a code of the corresponding diagnostic code.

Distinctive feature of systems of self-diagnostics of the second generation (OBD-II) is the organization in them the adaptive logic, allowing to make dynamic management of functioning of system of injection of fuel. This feature allows to compensate automatically wear and fluctuations of parameters of components of a power supply system. So, at stably working engine the module of management traces a tendency to pauperization or enrichment of an air and fuel mix and undertakes the corresponding steps on correction of its structure, aspiring to maintain stekhiometrichesky number 14.7:1 constantly. Correcting parameters are brought in special memory of the processor, fixed in it and remain available at the subsequent cycles of operation of the car (a food of memory is carried out directly from the battery and does not depend on position of the lock of ignition).

Reading of codes of malfunctions by means of the scanner

 PERFORMANCE ORDER

1 Scanner is connected to the diagnostic socket (DLC) located at the left under the dashboard.

2. The first step of diagnostics of system always is poll of memory of the module of management. At this stage the general nature of refusals is defined, and consecutive reading of codes allows to elicit the fact of removal them from memory.

3. For reading of codes it can be used both the firm scanner of the manufacturing company of the car, and scanners of foreign producers, - strictly adhere to instructions of manufacturers of the device.


Reading of codes of malfunctions by means of the voltmeter

 PERFORMANCE ORDER

1. Find at the left under the dashboard the diagnostic DLC socket.
2. On models since 1996 вып. switching possibility between arbitration and federal formats of reading of codes is provided. Usually on the models equipped with system of onboard self-diagnostics of the second generation (OBD-II) possibility of reading of codes by throws of tension ("flashes") on plugs of the DLC socket it is not provided and use of the scanner is an indispensable condition, however, on the Mitsubishi models the present possibility is realized.
3. In view of global standardization of the OBD-II codes their decoding considerably becomes simpler. When reading codes by means of the voltmeter (on tension throws on DLC plugs) the first two positions of designation are not used. In view of that the transmission of the car gets to number of components of the transmission line, codes of its refusals also begin with a letter of River Besides, as coincidence between numbers of the Mitsubishi and SAE codes is absent, the figure of a code following a letter also has no value.

4. Codes can be считаны on throws of an arrow of the voltmeter connected to the DLC socket. Each code is highlighted by a series from three groups of "flashes". So, to the P0753 code there corresponds group of” seven flashes” which groups of five and three "flashes" directly follow. The highlighting of the next code begins through a short pause. Duration of all "flashes" is identical, the exception makes only a zero designated by a throw of tension of bigger duration; so the P0702 code (short circuit in TPS chain) will look as follows: seven normal "flashes", one long, then two more normal.

5. Reading of codes is made as follows:

· Make sure of serviceability of a condition of electroconducting and its contact connections;
· Prepare paper and a pencil for conducting records;
· Find the diagnostic DLC socket at the left under the car dashboard;
· Start the engine and make on the car a short trip for transition of system to a self-diagnostics mode;
· Park the car, having left the engine working at single turns;
· Connect the voltmeter (analog or digital) to plugs of the diagnostic DLC socket, - a positive wire to the plug 1, negative to the plug 4;
· Watching throws shooters/jumps of indications, consider written down in memory of the processor codes of malfunctions (see below). Write down results; sometimes probably also reading of codes by flashes of a control lamp “Check the engine” after short circuit of the plug of 1 socket on the case.
· Make necessary corrections, clear memory of the processor and, having repeated check, make sure of absence in memory of codes.


Cleaning of memory of the processor

 PERFORMANCE ORDER

1. Cleaning of memory of the processor after elimination of malfunctions should is made without fail.
2. For cleaning the GST scanner or a special tester is used.
3. For cleaning of memory of ESM connect to system the scanner and in an apportion of its menu choose the CLEARING COEDS function (“Removal of codes”). Further follow the instructions highlighted on the device. Alternatively cleaning of memory of system can be made by a way of shutdown of the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that have the correct combination for audiosystem input in action!

Battery shutdown also leads to removal of settings of the receiver on favourite radio stations.

In order to avoid ESM damage its shutdown and connection should be made only at the switched-off ignition!


List of codes of malfunctions

The SAE codes which are read out by means of the scanner, or by means of the voltmeter or a light-emitting diode (only three younger categories of a code)

P0000

Lack of codes of malfunctions in memory of system

P0100

Violation in a chain of a measuring instrument of weight of air of the MAF / sensor of absolute pressure in the pipeline (MAP)

P0101

The MAF sensor is faulty

P0102

Short circuit on the case or low level of a signal of the MAF/MAP sensor

P0103

Short circuit on + or high level of a signal of the MAF/MAP sensor

P0104

Alternating error of functioning of the MAF sensor

P0105

Malfunctions in a chain of the sensor of absolute pressure (MAR) / the Barometric sensor

P0106

Violation of functioning of the sensor of absolute pressure (MAR) / Barometric sensor

P0107

Break or short circuit on the case of a chain of the MAR sensor / the Barometric sensor

P0108

Short circuit on + MAR sensor chains / the Barometric sensor

P0109

Alternating error of functioning of the sensor of the MAR / sensor of atmospheric pressure

P0110

Violation in a chain of the sensor of temperature of soaked-up air (IAT)

P0111

Violation of serviceability of functioning of the IAT sensor

P0112

Short circuit of a chain of the IAT sensor on the case

P0113

Break or short circuit on + IAT sensor chains

P0114

Alternating error of functioning of the IAT sensor

P0115

Absence or excessively low level of a signal of the sensor of temperature of a cooler (eats)

P0116

Excessively high level of a signal of an eats sensor / problem with efficiency of return of the engine

P0117

Short circuit of a chain of the eats sensor on the case

P0118

Break or short circuit on + sensor chains

P0119

Alternating error of functioning of the sensor

P0120

Malfunctions in a chain of the sensor of provision of a butterfly valve (TPS) / switch A

P0121

Violation in a TPS / switch A chain; efficiency of return of the engine Is reduced

P0122

Low entrance signal of the sensor of the TPS / sensor A of provision of a pedal

P0123

High entrance signal of the sensor of the TPS / sensor A of provision of a pedal

P0124

Alternating error of functioning of the sensor of the TPS / sensor switch A

P0125

The temperature of cooling liquid is insufficient for serviceable functioning of feedback in a chain of management of supply of fuel

P0126

The temperature of cooling liquid is insufficient for stable functioning of a control system

P0130

Malfunction in a chain of a verkhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0131

Low voltage of a chain of a verkhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0132

High voltage of a verkhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0133

Excessively high voltage or slow reaction of a verkhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0134

Lack of a signal of a verkhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0135

Violation in a chain of heating of a verkhnepotochny l-probe (excessively high voltage) (the right number of cylinders on the V-shaped engine)

P0136

Violation in a chain of a nizhnepotochny warmed-up l-probe (excessively low voltage) (the right number of cylinders on the V-shaped engine)

P0137

Low voltage of a chain of a nizhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0138

Excessively high voltage of a chain of a nizhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0139

Slow reaction of a nizhnepotochny warmed-up l-probe (the right number of cylinders on the V-shaped engine)

P0140

High voltage or malfunction of a nizhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0141

Violation in a chain of heating of a nizhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0142

The l-probe 3 (the right number of cylinders on the V-shaped engine) is faulty

P0143

Low voltage of a l-probe 3 (the right number of cylinders on the V-shaped engine)

P0144

High voltage of a l-probe 3 (the right number of cylinders on the V-shaped engine)

P0145

The lowered reactance of a l-probe 3 (the right number of cylinders on the V-shaped engine)

P0146

Violation of activity of functioning of a l-probe 3 (the right number of cylinders on the V-shaped engine)

P0147

The heating of a l-probe 3 (the right number of cylinders on the V-shaped engine) is faulty

P0150

Malfunction in a chain of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0151

Violation of serviceability of functioning of tracking of pauperization of a mix of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0152

Violation of serviceability of tracking of enrichment of a mix of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0153

The slowed-down reaction of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0154

High voltage of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0155

Violation of serviceability of functioning of a heater of a verkhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0156

The nizhnepotochny l-probe (the left number of cylinders on the V-shaped engine) is faulty

P0157

Low voltage of a nizhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0158

High voltage of a nizhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0159

The slowed-down reaction of a nizhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0160

Lack of a signal of a nizhnepotochny l-probe (the left number of cylinders on the V-shaped engine)

P0161

Violation of serviceability of functioning of a heater of a nizhnepotochny l-probe (the right number of cylinders on the V-shaped engine)

P0162

The l-probe 3 (the left number of cylinders on the V-shaped engine) is faulty

P0163

Low voltage of a l-probe 3 (the left number of cylinders on the V-shaped engine)

P0164

High voltage of a l-probe 3 (the left number of cylinders on the V-shaped engine)

P0165

The lowered reactance of a l-probe 3 (the left number of cylinders on the V-shaped engine)

P0166

Violation of activity of functioning of a l-probe 3 (the left number of cylinders on the V-shaped engine)

P0167

The heating of a l-probe 3 (the left number of cylinders on the V-shaped engine) is faulty

P0170

Repauperization or reenrichment of an air and fuel mix (the right number of cylinders on the V-shaped engine)

P0171

Repauperization of an air and fuel mix (the right number of cylinders on the V-shaped engine)

P0172

Reenrichment of an air and fuel mix (the right number of cylinders on the V-shaped engine)

P0173

The regrown poor or reenriched injection (the left number of cylinders on the V-shaped engine)

P0174

The regrown poor injection (the left number of cylinders on the V-shaped engine)

P0175

The reenriched injection (the left number of cylinders on the V-shaped engine)

P0176

Malfunction in a chain of the sensor of composition of fuel

P0177

Serviceability of functioning of the sensor of composition of fuel is broken

P0178

Short circuit on weight in a chain of the sensor of composition of fuel

P0179

Short circuit on + in a chain of the sensor of composition of fuel

P0180

Malfunction in a chain of the sensor A of temperature in a fuel tank

P0181

Serviceability of functioning of the sensor A of temperature of fuel is broken

P0182

Short circuit on weight in a chain of the sensor A of temperature of fuel

P0183

Short circuit on + in a chain of the sensor A of temperature of fuel

P0184

Alternating malfunction in a chain of the sensor A of temperature of fuel

P0185

Malfunction in a sensor chain In fuel temperatures

P0186

Serviceability of functioning of the sensor In fuel temperatures is broken

P0187

Short circuit on weight in a sensor chain In fuel temperatures

P0188

Short circuit on + in a sensor chain In fuel temperatures

P0189

Alternating malfunction in a sensor chain In fuel temperatures

P0190, P0191

Serviceability of functioning of the sensor of pressure of injection (on the fuel highway) is broken

P0192

Excessively low level of tension of the sensor of pressure of injection

P0193

Excessively high level of tension of the sensor of pressure of injection

P0194

Alternating malfunction in a chain of the sensor of pressure in the fuel highway

P0195

Malfunction in a chain of the sensor of temperature of impellent oil

P0196

Serviceability of functioning of the sensor of temperature of impellent oil is broken

P0197

Short circuit on weight in a chain of the sensor of temperature of impellent oil

P0198

Short circuit on + in a chain of the sensor of temperature of impellent oil

P0199

Alternating malfunction in a chain of the sensor of temperature of impellent oil

P0200

Malfunction in a chain of injection of fuel

P0201-

- P0206

Malfunction in a chain of an injector of the cylinder 1-6 respectively

P0214

Violation of serviceability of functioning of an injector of cold start 2

P0215

Violation of serviceability of functioning of the locking electromagnetic valve

P0216

Malfunction in a chain of management of distribution of injection of fuel

P0217

Engine overheat

P0218

Transmission overheat

P0219

Inadmissible excess of turns of the engine

P0220

Malfunction in a chain the TPS / sensor switch B

P0221

Violation of serviceability of functioning TPS / sensor switch B

P0222

Short circuit on weight in a chain the TPS / sensor switch B

P0223

Short circuit on + in a chain the TPS / sensor switch B

P0224

Alternating malfunction the TPS / sensor switch B

P0225

Malfunction in a chain the TPS / sensor switch

P0226

Violation of serviceability of functioning TPS / sensor switch

P0227

Short circuit on weight in a chain the TPS / sensor switch

P0228

Short circuit on + in a chain the TPS / sensor switch

P0229

Alternating malfunction the TPS / sensor switch

P0230

Malfunction in a chain of primary contour of the fuel pump

P0231

Short circuit on weight in a chain of a secondary contour of the fuel pump

P0232

Short circuit on + in a chain of a secondary contour of the fuel pump

P0233

Alternating malfunction in a chain of a secondary contour of the fuel pump

P0261

Short circuit on weight in a chain of an injector of injection of the cylinder 1

P0262

Short circuit on + in a chain of an injector of injection of the cylinder 1

P0263

Violation of balance of injection of an injector of the cylinder 1

P0264

Short circuit on weight in a chain of an injector of injection of the cylinder 2

P0265

Short circuit on + in a chain of an injector of injection of the cylinder 2

P0266

Violation of balance of injection of an injector of the cylinder 2

P0267

Short circuit on weight in a chain of an injector of injection of the cylinder 3

P0268

Short circuit on + in a chain of an injector of injection of the cylinder 3

P0269

Violation of balance of injection of an injector of the cylinder 3

P0270

Short circuit on weight in a chain of an injector of injection of the cylinder 4

P0271

Short circuit on + in a chain of an injector of injection of the cylinder 4

P0272

Violation of balance of injection of an injector of the cylinder 4

P0273

Short circuit on weight in a chain of an injector of injection of the cylinder 5

P0274

Short circuit on + in a chain of an injector of injection of the cylinder 5

P0275

Violation of balance of injection of an injector of the cylinder 5

P0276

Short circuit on weight in a chain of an injector of injection of the cylinder 6

P0277

Short circuit on + in a chain of an injector of injection of the cylinder 6

P0278

Violation of balance of injection of an injector of the cylinder 6

P0300

Casual admissions of ignition in various cylinders take place

P0301-

P0308

Ignition admissions in the cylinder 1-8 respectively take place

P0320, P0321

Malfunction in an entrance contour of a chain of control of turns of the engine of a control system of ignition distribution

P0322

Lack of a signal in an entrance contour of a chain of control of turns of the engine of a control system of ignition distribution

P0323

Alternating malfunction in an entrance contour of a chain of control of turns of the engine of a control system of ignition distribution

P0325

The sensor of a detonation 1 (the right number of cylinders on the V-shaped engine) is faulty

P0326

The sensor of a detonation 1 (the right number of cylinders on the V-shaped engine) is faulty

P0327

Short circuit on the case of a chain of the sensor of a detonation 1 (the right number of cylinders on the V-shaped engine)

P0328

Short circuit on + chains of the sensor of a detonation 1 (the right number of cylinders on the V-shaped engine)

P0329

Alternating malfunction in an entrance contour of the sensor of a detonation 1

P0330

The sensor of a detonation 2 (the left number of cylinders on the V-shaped engine) is faulty

P0331

The sensor of a detonation 2 (the left number of cylinders on the V-shaped engine) is faulty

P0332

Short circuit on mass of a chain of the sensor of a detonation 2 (the left number of cylinders on the V-shaped engine)

P0333

Short circuit on + in a chain of the sensor of a detonation 2 (the left number of cylinders on the V-shaped engine)

P0334

Alternating malfunction in an entrance contour of the sensor of a detonation 2 (the left number of cylinders on the V-shaped engine)

P0335

Signal of turns engine / Malfunction in a chain of the sensor A of provision of a cranked shaft of SKR

P0336

Sensor A of provision of a cranked shaft of SKR

P0337

Short circuit on the case in a SKR A sensor chain

P0338

Short circuit on + in a SKR A sensor chain

P0339

Alternating malfunction in a SKR A sensor chain

P0340

Malfunction in a chain of the sensor of provision of a camshaft of SMR

P0341

Violation of serviceability of functioning of the SMR sensor

P0342

Short circuit on weight in a SMR sensor chain

P0343

Short circuit on + in a SMR sensor chain

P0344

Alternating malfunction in a SMR sensor chain

P0350

Malfunction in a primary / secondary contour of the coil of ignition

P0351-

- P0362

Malfunction in a primary / secondary contour of the coil of ignition And – L respectively

P0370

Malfunction in a chain of a basic signal of high resolution And management of installation of a corner of an advancing of ignition

P0371

Malfunction in a chain of a basic signal of high resolution And management of installation of a corner of an advancing of ignition (excessive quantity of impulses)

P0372

Malfunction in a chain of a basic signal of high resolution And management of installation of a corner of an advancing of ignition (insufficient quantity of impulses)

P0373

Alternating malfunction in a chain of a basic signal of high resolution And management of installation of a corner of an advancing of ignition (arrhythmy of impulses)

P0374

Malfunction in a chain of a basic signal of high resolution And management of installation of a corner of an advancing of ignition (lack of impulses)

P0375

Malfunction in a chain of a basic signal of high resolution In managements of installation of a corner of an advancing of ignition

P0376

Malfunction in a chain of a basic signal of high resolution In managements of installation of a corner of an advancing of ignition (excessive quantity of impulses)

P0377

Malfunction in a chain of a basic signal of high resolution In managements of installation of a corner of an advancing of ignition (insufficient quantity of impulses)

P0378

Alternating malfunction in a chain of a basic signal of high resolution In managements of installation of a corner of an advancing of ignition (arrhythmy of impulses)

P0379

Malfunction in a chain of a basic signal of high resolution In managements of installation of a corner of an advancing of ignition (lack of impulses)

P0385

Malfunction in a SKR B sensor chain

P0386

Violation of serviceability of functioning of the SKR B sensor

P0387

Short circuit on weight in a SKR B sensor chain

P0388

Short circuit on + in a SKR B sensor chain

P0389

Alternating malfunction in a SKR B sensor chain

P0400

Excessiveness or insufficiency of intensity of a retsirkulyatsiya of the fulfilled gases (EGR)

P0401

Weakening of a stream of EGR is revealed

P0402

Excessive strengthening of a stream of EGR Malfunction in a chain of the sensor of antipressure of EGR is revealed

P0403

Malfunction in an EGR valve chain

P0404

Violation of serviceability of functioning of a chain of EGR

P0405

Short circuit on weight in an EGR sensor A chain

P0406

Short circuit on + in an EGR sensor A chain

P0407

Short circuit on weight in a sensor chain In EGR

P0408

Short circuit on + in a sensor chain In EGR

P0410

Malfunction in system of a podmeshivaniye of additional air

P0411

Wrong definition of a stream by system of a podmeshivaniye of additional air

P0412

Malfunction in a chain of the valve A of system of a podmeshivaniye of additional air

P0413

Break or short circuit on + chains of the valve A of system of a podmeshivaniye of additional air

P0414

Short circuit on the case of a chain of the valve A of system of a podmeshivaniye of additional air

P0415

Malfunction in a valve switch chain In systems of a podmeshivaniye of additional air

P0416

Break in a valve switch chain In systems of a podmeshivaniye of additional air

P0417

Short circuit in a valve switch chain In systems of a podmeshivaniye of additional air

P0418

Violation of serviceability of functioning of the relay A of system of a podmeshivaniye of additional air

P0419

Violation of serviceability of functioning of the relay In systems of a podmeshivaniye of additional air

P0420 -

- P0423

Violation of serviceability of functioning of the catalytic converter (the right number of cylinders on the V-shaped engine)

P0424

Excessive decrease in temperature of the catalytic converter (the right number of cylinders on the V-shaped engine)

P0430 -

- P0433

Efficiency of functioning of the catalytic converter (the left number of cylinders on the V-shaped engine) is excessively reduced

P0434

Excessive decrease in temperature of the catalytic converter (the left number of cylinders on the V-shaped engine)

P0440

Leaks in catching system паров EVAP fuels

P0441

EVAP system VSV is faulty

P0442

Insignificant leak in EVAP system is revealed

P0443 -

- Р0446

Malfunction in a chain of the valve of management of a purge of a coal adsorber of EVAP

P0447

Break in a chain of management of EVAP system ventilation

P0448

Short circuit in a chain of management of EVAP system ventilation

P0449

Malfunction in a chain of the electromagnetic valve / valve of ventilation of EVAP system

P0450

Violation in a chain of the sensor of pressure паров in an EVAP system fuel tank

P0451

Violation of serviceability of functioning of EVAP system

P0452

Low entrance signal of the sensor of pressure in a fuel tank (EVAP system)

P0453

High entrance signal of the sensor of pressure in a fuel tank (EVAP system)

P0454

Alternating malfunction of the sensor of pressure of EVAP system

P0455

Considerable leak in EVAP system is revealed

P0460

Malfunction in a fuel level sensor chain

P0461

Violation of serviceability of functioning of the fuel level sensor

P0462

Short circuit on weight in a fuel level sensor chain

P0463

Short circuit on + in a fuel level sensor chain

P0464

Alternating malfunction in a fuel level sensor chain

P0465

Malfunction in a chain of the sensor of a stream of a purge

P0466

Violation of serviceability of functioning of the sensor of a stream of a purge

P0467

Short circuit on weight in a chain of the sensor of a stream of a purge

P0468

Short circuit on + in a chain of the sensor of a stream of a purge

P0469

Alternating malfunction of the sensor of a stream of a purge

P0470

Malfunction in a chain of the sensor of pressure of the fulfilled gases

P0471

Violation of serviceability of functioning of the sensor of pressure of the fulfilled gases

P0472

Short circuit on weight in a chain of the sensor of pressure of the fulfilled gases

P0473

Short circuit on + in a chain of the sensor of pressure of the fulfilled gases

P0474

Alternating malfunction in a chain of the sensor of pressure of the fulfilled gases

P0475

Malfunction in a chain of the operating valve of pressure of the fulfilled gases

P0476

Violation of serviceability of functioning of the operating valve of pressure of the fulfilled gases

P0477

Short circuit on weight in a chain of the operating valve of pressure of the fulfilled gases

P0478

Short circuit on + in a chain of the operating valve of pressure of the fulfilled gases

P0479

Alternating malfunction in a chain of the operating valve of pressure of the fulfilled gases

P0480

Malfunction in a chain of management of the fan of 1 system of cooling

P0481

Malfunction in a chain of management of the fan of 2 systems of cooling

P0482

Malfunction in a chain of management of the fan of 3 systems of cooling

P0483

Refusal at check of rationality of functioning of the fan of system of cooling

P0484

Overload on a current in a chain of the fan of system of cooling

P0485

Malfunction in power-supply circuits / grounding of the fan of system of cooling

P0500, P0501

Malfunction in a chain of the sensor of speed of the VSS car

P0502

Lack of a signal or short circuit on the VSS sensor case

P0503

Instability / violation signal rhythm / overestimate in VSS work

P0505

Malfunction in a chain of the IAC sensor of stabilization of turns of idling

P0506

Unexpected understating of frequency of rotation of the engine at operation of system of stabilization of turns of idling

P0507

Unexpected overestimate of frequency of rotation of the engine at operation of system of stabilization of turns of idling

P0510

Malfunction in a chain д / in a closed position of a butterfly valve of TPS

P0520

Malfunction in a chain of the sensor / sensor switch of pressure of impellent oil

P0521

Violation of serviceability of functioning of the sensor / sensor switch of pressure of impellent oil

P0522

Short circuit on weight in a chain of the sensor / sensor switch of pressure of impellent oil

P0523

Short circuit on + in a chain of the sensor / sensor switch of pressure of impellent oil

P0530

Violation of a chain of the sensor of pressure of a coolant of To/in system

P0531

Violation of serviceability of functioning of the sensor of pressure of a coolant of To/in system

P0532

Short circuit on weight in a chain of the sensor of pressure of a coolant of To/in system

P0533

Short circuit on + in a chain of the sensor of pressure of a coolant of To/in system

P0534

Discharge (coolant loss) in an okhladitelny contour of To/in system

P0535

Absence or instability of a signal of turns of the engine - ignitions

P0550

Malfunction in a chain of the sensor of pressure of PAS system (power steering)

P0551

Violation of serviceability of functioning of the sensor of pressure of PAS system (power steering)

P0552

Short circuit on weight in a chain of the sensor of pressure of PAS system (power steering)

P0553

Short circuit on + in a chain of the sensor of pressure of PAS system (power steering)

P0554

Alternating malfunction in a chain of the sensor of pressure of PAS system (power steering)

P0560

Malfunction in system of onboard power supply

P0561

Violation of stability of tension of onboard power supply

P0562

Understating of tension of onboard power supply

P0563

Overestimate of tension of onboard power supply

P0565

Violation at development of a signal of inclusion темпостата

P0566

Violation at development of a signal of switching off темпостата

P0567

Violation at development of a signal of return (RESUME) темпостата

P0568

Violation at development of a signal of installation (SET) темпостата

P0569

Violation at development of a signal of movement nakaty (CAST) темпостата

P0570

Violation at development of a signal of acceleration (ACCEL) темпостата

P0571

Malfunction in a chain of the sensor switch A of braking темпостата

P0572

Short circuit on weight in a chain of the sensor switch A of braking темпостата

P0573

Short circuit on + in a chain of the sensor switch A of braking темпостата

P0574 -

- P0580

Reserve zone of a control system in the speed (темпостата)

P0600

Malfunction of a serial port of the AT control unit

P0601

Mistake at calculation of checksum of memory of the module of management

P0602

Error of programming of the module of management

P0603

Error of regeneration of memory (KAM) of the module of management

P0604

Error of the RAM (RAM) of the module of management

P0605

Error of ROM (ROM) of the module of management

P0606

Failure of the RSM processor

P0608

Violation at development of a target signal And the module of management of VSS

P0609

Violation at development of a target signal In the module of management of VSS

P0620

Malfunction in a chain of management of the generator

P0621

Malfunction in a chain of management of the L control lamp of the generator

P0622

Malfunction in a field chain of F of management of the generator

P0650

Malfunction in a chain of a control lamp of refusals (MIL)

P0654

Malfunction in a chain of a target signal of turns of the engine

P0655

Malfunction in a chain of a target signal of a control lamp of an overheat of the engine

P0656

Malfunction in a chain of a target signal of level of fuel

P0700

Violation of serviceability of functioning of a control system by transmission

P0701

Malfunction in a chain of a target signal of turns of the AT engine

P0702

Electric malfunction in a chain of a control system of transmission

P0703

Malfunction in a chain of the sensor switch B of the braking / converter of rotation

P0704

Malfunction in an entrance contour of a chain of the sensor switch of coupling

P0705

Malfunction in a chain of the sensor switch of provision of transmission

P0706

Malfunction in a chain of the sensor switch of provision of transmission

P0707

Short circuit on weight in a chain of the sensor switch of provisions of transmission

P0708

Short circuit on + in a chain of the sensor switch of provisions of transmission

P0709

Alternating malfunction in a chain of the sensor switch of provisions of transmission

P0710

Malfunction in a chain of the sensor of temperature of ATF

P0711

Malfunction in a chain of the sensor of temperature of ATF

P0712

Short circuit on weight in a chain of the sensor of temperature of ATF

P0713

Short circuit on + in a chain of the sensor of temperature of ATF

P0714

Alternating malfunction in a chain of the sensor of temperature of ATF

P0715

Malfunction in an entrance contour of a chain of the sensor of turns of the turbine

P0716

Malfunction in an entrance contour of a chain of the sensor of turns of the turbine

P0717

Lack of a signal in an entrance contour of a chain of the sensor of turns of the turbine

P0718

Alternating malfunction in an entrance contour of a chain of the sensor of turns of the turbine

P0719

Short circuit on weight in a chain of the sensor switch B of the braking / converter of rotation

P0720

Malfunction in a chain of the sensor of turns

P0721

Violation of serviceability of functioning of the sensor of turns

P0722

Lack of a target signal of the sensor of turns

P0723

Alternating malfunction of the sensor of turns

P0724

Short circuit on + in a chain of the sensor switch B of the braking / converter of rotation

P0725

Failures in giving of a signal of turns of the engine

P0726

Malfunction in an entrance contour of a chain of registration of turns of the engine

P0727

Lack of an entrance signal in a chain of registration of turns of the engine

P0728

Alternating malfunction in an entrance contour of a chain of registration of turns of the engine

P0730

Wrong choice of transfer of AT

P0731-

- P0735

Failures in giving of a signal of inclusion 1 - the 5th transfer respectively

P0736

Failures in giving of a signal of inclusion of a reverse gear

P0740

Malfunction in a chain of an electromagnet of the TSS AT valve

P0741

Zalipaniye in the opened condition of coupling of transformation of rotation

P0742

Zalipaniye in the closed condition of coupling of the converter of rotation

P0743

Electric refusal in a chain of coupling of the converter of rotation

P0744

Alternating malfunction in a chain of coupling of the converter of rotation of AT

P0745

Malfunction in a chain of the electromagnetic valve of pressure in a path

P0746

Zalipaniye in the opened condition of the electromagnetic valve of management of pressure

P0747

Zalipaniye in the closed condition of the electromagnetic valve of management of pressure

P0748

Electric malfunction in a chain of the electromagnetic valve of management of pressure

P0749

Alternating malfunction of the electromagnetic valve of management of pressure

P0750

Violation of serviceability of functioning of the electromagnetic valve of switching And

P0751

Zalipaniye in the opened condition of the electromagnetic valve of switching And

P0752

Zalipaniye in the closed condition of the electromagnetic valve of switching And

P0753

Electric malfunction in a chain of the electromagnetic valve of switching And

P0754

Alternating malfunction of the electromagnetic valve of switching And

P0755

Violation of serviceability of functioning of the electromagnetic valve of switching In

P0756

Zalipaniye in the opened condition of the electromagnetic valve of switching In

P0757

Zalipaniye in the closed condition of the electromagnetic valve of switching In

P0758

Electric malfunction in a chain of the electromagnetic valve of switching In

P0759

Alternating malfunction of the electromagnetic valve of switching In

P0760

Violation of serviceability of functioning of the electromagnetic valve of switching

P0761

Zalipaniye in the opened condition of the electromagnetic valve of switching

P0762

Zalipaniye in the closed condition of the electromagnetic valve of switching

P0763

Electric malfunction in a chain of the electromagnetic valve of switching

P0764

Alternating malfunction of the electromagnetic valve of switching

P0765

Violation of serviceability of functioning of the electromagnetic valve of switching by D

P0766

Zalipaniye in the opened condition of the electromagnetic valve of switching of D

P0767

Zalipaniye in the closed condition of the electromagnetic valve of switching of D

P0768

Electric malfunction in a chain of the electromagnetic valve of switching of D

P0769

Alternating malfunction of the electromagnetic valve of switching of D

P0770

Violation of serviceability of functioning of the electromagnetic valve of switching

P0771

Zalipaniye in the opened condition of the electromagnetic valve of switching

P0772

Zalipaniye in the closed condition of the electromagnetic valve of switching

P0773

Electric malfunction in a chain of the electromagnetic valve of switching

P0774

Alternating malfunction of the electromagnetic valve of switching

P0780

Violation at gear shifting

P0781

Violation at gear shifting 1-2

P0782

Violation at gear shifting 2-3

P0783

Violation at gear shifting 3-4

P0784

Violation at gear shifting 4-5

P0785

Malfunction of the electromagnetic valve of switching / distribution

P0786

Malfunction of the electromagnetic valve of switching / distribution

P0787

Short circuit on weight in a chain of the electromagnetic valve of switching / distribution

P0788

Short circuit on + in a chain of the electromagnetic valve of switching / distribution

P0789

Alternating malfunction of the electromagnetic valve switching

P0790

Malfunction in a chain of the sensor switch of AT modes

P0801

Malfunction in a chain of management of inhibitor of a reverse

P0803

Malfunction in a chain of increase of transfers 1-4 (admissions when switching)

P0804

Malfunction in a chain of a control lamp of admissions at increase of transfer 1-4

P1100

Malfunction in a chain of the sensor of position of the electromotor of management of an induction

P1101

Malfunction in a chain of the electromagnetic valve of management of depth of depression of antiprobuksovochny system

P1102

Malfunction in a chain of the electromagnetic valve of management of ventilation of antiprobuksovochny system

P1105

Malfunction in a chain of the electromagnetic valve of pressure of fuel

P1294

Demanded turns of idling are not reached

P1295

On TPS tension 5 does not stand out In

P1296

On the MAP sensor tension 5 does not stand out In

P1297

There are no changes in pressure indications in the pipeline in modes of start and working operation of the engine

P1300

Malfunction in a chain of adjustment of a corner of an advancing of ignition

P1390

Proskakivaniye of a gas-distributing belt on one tooth or more

P1391

Unstable refusal in development of signals of the CKP/CMP sensor

P1400

Malfunction in a chain of the differential sensor of pressure in the pipeline

P1443

Malfunction in a chain of the valve of 2 managements of a purge of a coal adsorber of EVAP

P1486

Passableness of a hose of monitoring of leakages of EVAP is broken

P1487

Malfunction in a chain of the relay of management of a high-speed mode of the fan of system of cooling

P1490

Malfunction in a chain of the relay of management of a low-high-speed mode of the fan of system of cooling

P1492

Tension of the sensor of temperature of the battery is overestimated

P1494

The sensor switch of ventilation of EVAP/mechanical defect of system is faulty

P1495

Malfunction in a chain of the electromagnetic valve of ventilation of EVAP

P1496

It is underestimated target 5-вольтное tension

P1500

Malfunction of a contour of the FR plug of the generator

P1600

Malfunction of a contour of consecutive connection of PCM-TCM

P1696

The incorrect record EEPROM in PCM

P1715

CCD messages from TCM do not arrive

Р1720

Malfunction in an entrance chain of the sensor of speed of the car

P1750

Malfunction in a chain of the pulse TCM generator

Р1751

Malfunction of the relay of management of AT

P1791

Malfunction in a chain of management of an electromagnet of TCC of operating pressure of switching

Р1795

Malfunction in an entrance chain of provision of a butterfly valve

P1899

Incorrect level of a signal of ECT PCM to TCM

P1989

Malfunction of the relay of management of the condenser of a high-speed mode of the fan of system of cooling


The Mitsubishi codes which are read out by means of the voltmeter


Codes of malfunctions of system of safety of SRS

The structure of the module of management of SRS includes the self-diagnostics block. Reading written down in memory of the module of codes of malfunctions is made by connection of the special scanner to the diagnostic DLC socket.

Cleaning of memory of the module is made by means of the same scanner.


Below the list of codes of the most typical refusals of SRS is provided.

code No.

Source and possible cause of failure

11

Short circuit on weight in a chain of forward sensors of the directed overloads;

Malfunction of the module of management of SRS

12

Break or short circuit on + in a chain of forward sensors of the directed overloads;

Malfunction of the module of management of SRS

13

Break or short circuit on + in a chain of forward sensors of the directed overloads;

Malfunction of the module of management of SRS

14

Malfunction of the sensor of the directed overloads in the module of management of SRS

15

Short circuit in a chain of the control sensor of face-to-face overloads in the SRS module

16

Break in a chain of the control sensor of face-to-face overloads in the SRS module

17

Malfunction of the control sensor of lateral overloads in the SRS module

21

Short circuit in a chain of the module of a driver's safety cushion (including the drum-type cable socket)

22

Break in a chain of the module of a driver's safety cushion (including the drum-type cable socket)

24

Short circuit in a chain of the module of a passenger safety cushion

25

Break in a chain of the module of a passenger safety cushion

26

Short circuit in a chain of an emergency natyazhitel of a driver's seat belt

27

Break in a chain of an emergency natyazhitel of a driver's seat belt

28

Short circuit in a chain of an emergency natyazhitel of a passenger seat belt

29

Break in a chain of an emergency natyazhitel of a passenger seat belt

31

Malfunction of the condenser of the sensor of face-to-face overloads in the module of management of SRS

32

Malfunction of the condenser of the sensor of face-to-face overloads in the module of management of SRS

33

Signal of a provorachivaniye of the module of management of SRS;

Malfunction in electroconducting

34

Violation of quality of contact connections in a chain of the module of management of SRS

35

Record of a signal of emergency collision in memory of the SRS module

41

Excessively low voltage of a food of the SRS module, - safety lock failure, electroconducting damage;

The module of management of SRS is faulty

42

Excessively low voltage of a food of the SRS module, - safety lock failure, electroconducting damage;

The module of management of SRS is faulty

43

Refusal of a control lamp of SRS, - electroconducting break (including a lamp filament);

Malfunction of the module of management of SRS;

Malfunction of an instrument guard

44

Refusal of a control lamp of SRS, - malfunction of the module of management of SRS

45

Malfunction of the module of management of SRS, - EEPROM

46

Malfunction in a chain of collisions of the module of management of SRS

47

Malfunction in a chain of the activator of a driver's safety cushion, - short circuit in a chain of the module of management of SRS

48

Malfunction in a chain of the activator of a driver's safety cushion, - break in a chain of the module of management

51

Malfunction in a chain of the activator of a driver's safety cushion, - short circuit in a chain of the module of management of SRS

52

Malfunction in a chain of the activator of a driver's safety cushion, - break in a chain of the module of management

54

Malfunction in a chain of the activator of a passenger safety cushion, - short circuit in a chain of the module of management of SRS

55

Malfunction in a chain of the activator of a passenger safety cushion, - break in a chain of the module of management

56

Malfunction in a chain of the activator of an emergency natyazhitel of a driver's seat belt, - short circuit in a chain of the module of management of SRS

57

Malfunction in a chain of the activator of an emergency natyazhitel of a driver's seat belt, - break in a chain of the module of management of SRS

58

Malfunction in a chain of the activator of an emergency natyazhitel of a passenger seat belt, - short circuit in a chain of the module of management of SRS

59

Malfunction in a chain of the activator of an emergency natyazhitel of a passenger seat belt, - break in a chain of the module of management of SRS

61

Short circuit on + in a chain of a driver's safety cushion, - malfunction of electroconducting or the module of management of SRS

62

Short circuit on weight in a chain of a driver's safety cushion, - malfunction of electroconducting or the module of management of SRS

64

Short circuit on + in a chain of a passenger safety cushion, - malfunction of electroconducting or the module of management of SRS

65

Short circuit on weight in a chain of a passenger safety cushion, - malfunction of electroconducting or the module of management of SRS

66

Short circuit on + in a chain of a natyazhitel of a driver's seat belt, - malfunction of electroconducting or the module of management of SRS

67

Short circuit on weight in a chain of a natyazhitel of a driver's seat belt, - malfunction of electroconducting or the module of management of SRS

68

Short circuit on + in a chain of a natyazhitel of a passenger seat belt, - malfunction of electroconducting or the module of management of SRS

69

Short circuit on weight in a chain of a natyazhitel of a passenger seat belt, - malfunction of electroconducting or the module of management of SRS

71

Short circuit in a chain of the left lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

71

Short circuit in a chain of the right lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

72

Break in a chain of the left lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

72

Break in a chain of the right lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

73

Failure of the activator of the left lateral safety cushion (except the Galant models), - short circuit in a chain of the module of management of SRS

73

Failure of the activator of the right lateral safety cushion (Galant model), - short circuit in a chain of the module of management of SRS

74

Failure of the activator of the left lateral safety cushion (except the Galant models), - break in a chain of the module of management of SRS

74

Failure of the activator of the right lateral safety cushion (Galant model), - break in a chain of the module of management of SRS

75

Short circuit on + in a chain of the left lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

75

Short circuit on + in a chain of the right lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

76

Short circuit on weight in a chain of the left lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

76

Short circuit on weight in a chain of the right lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

79

Violation of communication of the sensor of the directed overloads of the left lateral safety cushion, - malfunction of electroconducting or the module of management of SRS

81

Short circuit in a chain of the right lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

81

Short circuit in a chain of the left lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

82

Break in a chain of the right lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

82

Break in a chain of the left lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

83

Malfunction of the activator of the right lateral safety cushion (except the Galant models), - short circuit in a chain of the module of management of SRS

83

Malfunction of the activator of the left lateral safety cushion (Galant model), - short circuit in a chain of the module of management of SRS

84

Malfunction of the activator of the right lateral safety cushion (except the Galant models), - break in a chain of the module of management of SRS

84

Malfunction of the activator of the left lateral safety cushion (Galant model), - break in a chain of the module of management of SRS

85

Short circuit on + in a chain of the right lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

85

Short circuit on + in a chain of the left lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

86

Short circuit on weight in a chain of the right lateral safety cushion (except the Galant models), - malfunction of electroconducting or the module of management of SRS

86

Short circuit on weight in a chain of the left lateral safety cushion (Galant model), - malfunction of electroconducting or the module of management of SRS

89

Violation of communication of the sensor of the directed overloads of the right lateral safety cushion, - malfunction of electroconducting or the module of management of SRS

91

Excessively low voltage of a food of the sensor of the directed overloads of the left lateral safety cushion, - malfunction of the sensor or the module of management of SRS

92

Failure of the sensor of the directed overloads of the left lateral safety cushion

93

The wrong communication of the sensor of the directed overloads of the left lateral safety cushion, - malfunction of electroconducting or the module of management of SRS

94

Excessively low voltage of a food of the sensor of the directed overloads of the right lateral safety cushion, - malfunction of the sensor or the module of management of SRS

95

Failure of the sensor of the directed overloads of the right lateral safety cushion

96

The wrong communication of the sensor of the directed overloads of the right lateral safety cushion, - malfunction of electroconducting or the management module