Mercedes Fault Codes

The table shows the error codes for the Mercedes engine. To find a word or phrase on the page, press Ctrl + F in the window that appears, enter the error code or part of the phrase and click the "Find" button, as a result, the decoding of the specific Mercedes error code you are interested in will appear.

Reading OBD-II codes:

First position:

P - is for powertrain codes - the code is related to the operation of the engine and / or automatic transmission

B - is for body codes - the code is associated with the work of "body systems" (airbags, central locking, power windows)

C - is for chassis codes - the code refers to the chassis system (chassis)

U - is for network codes - the code refers to the system of interaction between electronic units (for example, to the CAN bus)

Second position:

0 - common code for OBD-II

1 and 2 - manufacturer code

3 - reserve

Third position - type of fault:

1 - fuel system or air supply

2 - ignition system

3 - auxiliary control

4 - idling

5 - ECU or its circuit

6 - transmission

Fourth and fifth position - error serial number

List of Most Common Abbreviations for OBDII

AFC - Air Mass Sensor

ALDL - Diagnostic Connector. This was the name of the diagnostic connector for GM cars, as well as a connector for connecting a scanner; can also be used as the name of any OBD II signals

CAN - Controller

CARB - California Atmospheric Resource Council

CFI - Central Fuel Injection (TBI)

CFI - Continuous Fuel Injection

CO - carbon monoxide

DLC - Diagnostic Connector

Driving Cycle - The sequence of starting, warming up and driving a vehicle; during this cycle, all OBD II functions are tested

ECM - Engine Control Module

EEC - Electronic engine control

EEPROM or E2PROM - Read-Only Programmable Memory

EFI - electronic fuel injection

EGR - exhaust gas recirculation

EMR - electronic ignition angle reduction unit

EPA - Environmental Council

ESC - Electronic ignition control

EST - Electronic ignition timing

Fuel Trim - mix balancing

HC - hydrocarbon

HEI - ignition

HO2S - Heated Oxygen Sensor

ISO 9141 - International Standard for OBDII Connector

J1850PWM - protocol for the OBD II connector, established according to the SAE standard

J1850VPW - Protocol for the OBD II Connector Installed in SAE Standard

J1962 - Standard for the OBD II Diagnostic Connector, SAE Standard

J1978 - SAE Standard for OBD II Scanners

J1979 - SAE Standard for Diagnostic Modes

J2012 - EPA Approved SAE Standard for Emissions Testing Messages

MAF - air consumption

MAP - absolute pressure in the intake manifold

MAT - air temperature in the intake manifold

MIL - fault indicator lamp. Lamp "Check Engine Light" on the dashboard.

NOx - nitric oxide

O2 - oxygen

OBD - Diagnostics

OBDII or OBD II - An Advanced Standard for Car Diagnostics in the USA after 1-1-96

Parameters - OBD II Diagnostic Parameters

PCM - Transmission Control Unit

PCV - Carter

Proprietary Readings - On-board computer parameters that are not required for OBD II diagnostics, but can be used to diagnose malfunctions of various types of vehicles.

PTC - DTC

RPM - rpm

Scan Tool - Scanner

SES - engine service lamp in the instrument panel

SFI - sequential fuel injection

Stoichiometric (Stoy'-kee-o-metric) Ratio - Combustion coefficient of fuel

TPS - Throttle Position Sensor

VAC - Vacuum

VCM - central control unit of the car

VIN - vehicle identification number

VSS - speed sensor

WOT - Open Throttle

Error Code / Engine Error Code Description

Error code p0100 Malfunction in the air flow meter circuit

Error code p0101 Invalid indicator / air mass meter not adjusted

Error Code p0102 Low air mass meter

Error code p0103 High air mass meter

Error code p0104 Air mass meter failure

Error code p0105 Intake manifold absolute pressure sensor / intake manifold barometric pressure sensor circuit malfunction

Error code p0106 Invalid indicator / intake manifold absolute pressure sensor / intake manifold barometric pressure not adjusted

Error code p0107 Low intake manifold absolute pressure sensor / intake manifold barometric pressure

Error code p0108 Intake manifold absolute pressure sensor / intake manifold barometric pressure high

Error code p0109 Intake manifold absolute pressure sensor / intake manifold barometric pressure sensor malfunction

Error code p0109 Intake air temperature sensor circuit malfunction

Error code p0111 Invalid indicator / intake air temperature sensor not adjusted

Error Code p0112 Intake Air Temperature Sensor Low

Error Code p0113 Intake Air Temperature Sensor High

Error code p0114 Intake air temperature sensor malfunction

Error Code p0115 Engine Coolant Temperature Sensor Circuit Malfunction

Error code p0116 Wrong indicator / engine coolant temperature sensor not adjusted

Error Code p0117 Low Engine Coolant Temperature Sensor

Error Code p0118 Engine Coolant Temperature Sensor High

Error Code p0119 Engine Coolant Temperature Sensor Malfunction

Error Code p0120 Throttle Position Sensor Circuit Malfunction / Switch a

Error code p0121 Incorrect reading / throttle position sensor / switch a not adjusted

Error Code p0122 Throttle Position Sensor Low / Switch A

Error Code p0123 Throttle Position Sensor High / Switch A

Error code p0124 Malfunction of the throttle position sensor / switch a

Error code p0125 Coolant temperature too low or too high

Error code p0126 Coolant temperature is not normal

Error code p0130 Oxygen sensor circuit malfunction (bank 1, sensor 1)

Error code p0131 Oxygen sensor circuit low voltage (bank 1, sensor 1)

Error code p0132 High voltage of the oxygen sensor circuit (bank 1, sensor 1)

Error code p0133 The oxygen sensor responds late (bank 1, sensor 1)

Error code p0134 Oxygen sensor does not work (bank 1, sensor 1)

Error code p0135 Malfunction of the oxygen sensor heating circuit (bank 1, sensor 1)

Error code p0136 Malfunction of the oxygen sensor heating circuit (bank 1, sensor 2)

Error code p0137 Low voltage of the oxygen sensor heating circuit (bank 1, sensor 2)

Error code p0138 High voltage of the oxygen sensor heating circuit (bank 1, sensor 2)

Error code p0139 Belatedly, the heating circuit responds to the oxygen sensor (bank 1, sensor 2)

Error code p0140 Oxygen sensor heating circuit does not work (bank 1, sensor 1)

Error code p0141 Malfunction of the oxygen sensor heating circuit (bank 1, sensor 2)

Error code p0142 Oxygen sensor circuit malfunction (bank 1, sensor 3)

Error code p0143 Oxygen sensor circuit low voltage (bank 1, sensor 3)

Error code p0144 Oxygen sensor circuit high voltage (bank 1, sensor 3)

Error code p0145 The oxygen sensor responds late (bank 1, sensor 3)

Error code p0146 Oxygen sensor does not work (bank 1, sensor 3)

Error code p0147 Malfunction of the oxygen sensor heating circuit (bank 1, sensor 3)

Error code p0150 Oxygen sensor circuit malfunction (bank 2, sensor 1)

Error code p0151 Oxygen sensor circuit low voltage (bank 2, sensor 1)

Error code p0152 Oxygen sensor circuit high voltage (bank 2, sensor 1)

Error code p0153 The oxygen sensor responds late (bank 2, sensor 1)

Error code p0154 Oxygen sensor does not work (bank 2, sensor 1)

Error code p0155 Malfunction of the oxygen sensor heating circuit (bank 2, sensor 1)

Error code p0156 Oxygen sensor circuit malfunction (bank 2, sensor 2)

Error code p0157 Oxygen sensor circuit low voltage (bank 2, sensor 2)

Error code p0158 Oxygen sensor circuit high voltage (bank 2, sensor 2)

Error code p0159 The oxygen sensor responds late (bank 2, sensor 2)

Error code p0160 Oxygen sensor does not work (bank 2, sensor 2)

Error code p0161 Oxygen sensor circuit malfunction (bank 2, sensor 2)

Error code p0162 O2 sensor circuit malfunction (bank 2, sensor 3)

Error code p0163 Oxygen sensor circuit low voltage (bank 2, sensor 3)

Error code p0164 High voltage circuit of the oxygen sensor (bank 2, sensor 3)

Error code p0165 The oxygen sensor responds late (bank 2, sensor 3)

Error code p0166 Oxygen sensor does not work (bank 2, sensor 3)

Error code p0167 Malfunction of the oxygen sensor heating circuit (bank 2, sensor 3)

Error code p0170 The composition of the mixture is incorrectly balanced (bank 1)

Error code p0171 The mixture is poor (bank 1)

Error code p0172 The mixture is rich (bank 1)

Error code p0173 The mixture composition is incorrectly balanced (bank 2)

Error code p0174 The mixture is poor (bank 2)

Error code p0175 The mixture is rich (bank 2)

Error code p0176 Malfunction in a chain of the sensor of composition of mix

Error code p0177 Wrong indicator / mixture sensor not adjusted

Error code p0178 Low indicator of the mixture sensor

Error code p0179 High rate of the mixture sensor

Error code p0180 Malfunction in a chain of the sensor and fuel temperature

Error code p0181 Invalid indicator / fuel temperature sensor not adjusted

Error code p0182 Low fuel temperature sensor a

Error Code p0183 High fuel temperature sensor a

Error code p0184 Malfunction of the fuel temperature sensor a

Error code p0185 Malfunction in a chain of the gauge of the fuel temperature sensor b

Error code p0186 Invalid indicator / fuel temperature sensor b not adjusted

Error code p0187 Low fuel temperature sensor b

Error code p0188 High fuel temperature sensor b

Error code p0189 Malfunction of the fuel temperature sensor b

Error Code p0190 Malfunction in a chain of the gauge of temperature of fuel

Error code p0191 Invalid indicator / fuel temperature sensor not adjusted

Error Code p0192 Low fuel temperature sensor

Error Code p0193 High fuel temperature sensor

Error code p0194 Malfunction of the fuel temperature sensor

Error code p0195 Oil temperature sensor malfunction

Error code p0196 Wrong indicator / oil temperature sensor not adjusted

Error code p0197 Low oil temperature sensor

Error code p0198 High oil temperature sensor

Error code p0199 Oil temperature sensor malfunction

Error code p0200 Malfunction in a nozzle chain

Error Code p0201 Injector Malfunction - Cylinder 1

Error Code p0202 Injector Malfunction - Cylinder 2

Error Code p0203 Injector Malfunction - Cylinder 3

Error Code p0204 Injector Malfunction - Cylinder 4

Error Code p0205 Injector Malfunction - Cylinder 5

Error Code p0206 Injector Malfunction - Cylinder 6

Error Code p0207 Injector Malfunction - Cylinder 7

Error Code p0208 Injector Malfunction - Cylinder 8

Error Code p0209 Injector Malfunction - Cylinder 9

Error Code p0210 Injector Malfunction - Cylinder 10

Error Code p0211 Injector Malfunction - Cylinder 11

Error Code p0212 Injector Malfunction - Cylinder 12

Error code p0213 Fault 1 injector during start-up

Error code p0214 Malfunction 2 nozzles at start-up

Error Code p0215 Engine Stop Valve Malfunction

Error Code p0216 Malfunction in a chain of adjustment of the moment of ignition

Error code p0217 Engine overheating

Error Code p0218 Transmission Overheating

Error code p0219 Engine speed too high

Error Code p0220 Malfunction in a chain of the gauge of position throttle заслонки / switch b

Error code p0221 Incorrect reading / throttle position sensor / switch b not adjusted

Error Code p0222 Throttle Position Sensor Low / Switch b

Error Code p0223 Throttle Position Sensor High / Switch b

Error Code p0224 Throttle Position Sensor Malfunction / Switch b

Error Code p0225 Malfunction in a chain of the gauge of position throttle заслонки / the switch with

Error code p0226 Incorrect reading / throttle position sensor / switch c not adjusted

Error Code p0227 Throttle Position Sensor Low / Switch c

Error Code p0228 Throttle Position Sensor High / Switch c

Error Code p0229 Throttle Position Sensor Malfunction / Switch c

Error code p0230 Malfunction in the primary circuit of the fuel main

Error code p0231 Low primary fuel circuit secondary

Error code p0232 High primary fuel circuit secondary

Error code p0233 Malfunction in the secondary circuit of the fuel main

Error Code p0234 Motor Overload

Error code p0235 Malfunction in a chain of a sensor a turbocompressor

Error code p0236 Wrong indicator / turbocharger sensor a not adjusted

Error Code p0237 Turbocharger Sensor A Low

Error Code p0238 Turbocharger Sensor A High

Error code p0239 Malfunction of the turbocharger sensor b

Error code p0240 Wrong indicator / turbocharger sensor b not adjusted

Error code p0241 Low turbocharger sensor b

Error Code p0242 Turbocharger Sensor High Sensor B

Error code p0243 Turbocharger solenoid malfunction

Error code p0244 Incorrect indicator / turbocharger solenoid not adjusted

Error Code p0245 Turbocharger Solenoid A Low

Error Code p0246 Turbocharger Solenoid A High

Error Code p0247 Turbocharger Solenoid B Malfunction

Error code p0248 Wrong indicator / turbocharger solenoid b not adjusted

Error Code p0249 Turbocharger Solenoid B Low

Error Code p0250 Turbocharger Solenoid B High

Error code p0251 Malfunction of the fuel sensor and the injector pump (cam / rotor / nozzle)

Error code p0252 Incorrect indicator / fuel sensor and nozzle pump sensor not adjusted (cam / rotor / nozzle)

Error code p0253 Low indicator of the fuel sensor and the nozzle pump (cam / rotor / nozzle)

Error code p0254 High rate of the fuel sensor and the injector pump (cam / rotor / nozzle)

Error code p0255 Malfunction of the fuel sensor and the injector pump (cam / rotor / nozzle)

Error code p0256 Malfunction of the fuel sensor b injector pump (cam / rotor / nozzle)

Error code p0257 Wrong indicator / fuel sensor b of the injector pump (cam / rotor / nozzle) not adjusted

Error code p0258 Low fuel gauge b of the injector pump (cam / rotor / nozzle)

Error code p0259 High rate of the fuel sensor and the nozzle pump (cam / rotor / nozzle)

Error code p0260 Malfunction of the fuel sensor and the injector pump (cam / rotor / nozzle)

Error Code p0261 Injector 1 Circuit Low

Error Code p0262 High injector 1 circuit

Error code p0263 Incorrectly balanced 1 cylinder

Error Code p0264 Low cylinder 2 injector circuit

Error Code p0265 Cylinder 2 Injector Circuit High

Error code p0266 Incorrectly balanced 2 cylinder

Error Code p0267 Injector 3 Circuit Low

Error Code p0268 Injector Circuit High 3

Error code p0269 Incorrectly balanced 3 cylinder

Error Code p0270 Injector 4 Low Circuit

Error Code p0271 High Injector Circuit 4 Cylinder

Error code p0272 4 cylinder is improperly balanced

Error Code p0273 Injector 5 Circuit Low

Error Code p0274 Cylinder 5 Injector Circuit High

Error code p0275 5 cylinder is improperly balanced

Error Code p0276 Injector Circuit 6 Low

Error Code p0277 Cylinder 6 Injector Circuit High

Error code p0278 6 cylinder is improperly balanced

Error Code p0279 Injector Circuit 7 Low

Error Code p0280 Cylinder 7 Injector Circuit High

Error code p0281 7 cylinder is incorrectly balanced

Error Code p0282 Low cylinder 8 injector circuit

Error Code p0283 High Injector Circuit 8 Cylinder

Error code p0284 8 cylinder is incorrectly balanced

Error Code p0285 Low cylinder 9 injector circuit

Error Code p0286 High cylinder 9 injector circuit

Error code p0287 9 cylinder is improperly balanced

Error Code p0288 Low cylinder injector 10 circuit

Error Code p0289 Cylinder 10 Injector Circuit High

Error code p0290 Incorrectly balanced 10 cylinder

Error code p0291 Low cylinder 11 injector circuit

Error Code p0292 High cylinder injector 11 circuit

Error code p0293 11 cylinder is incorrectly balanced

Error Code p0294 Low cylinder 12 injector circuit

Error Code p0295 High Injector Circuit 12

Error code p0296 12 cylinder is improperly balanced

Error code p0300 The cylinder ignition order is violated

Error code p0301 Ignition order of cylinder 1 is out of order

Error code p0302 The ignition order of the 2 cylinder is violated (as an option, p031a)

Error code p0303 The ignition order of the 3 cylinder is violated (as an option, p031b)

Error code p0304 The ignition order of the 4 cylinder is violated (as an option, p031c)

Error code p0305 The ignition order of cylinder 5 is out of order

Error code p0306 The ignition order of cylinder 6 is out of order

Error code p0307 The ignition order of cylinder 7 is out of order

Error code p0308 The ignition order of cylinder 8 is out of order

Error code p0309 The ignition order of cylinder 9 is out of order

Error code p0311 The ignition order of cylinder 11 is out of order

Error code p0312 Ignition 12 cylinder is out of order

Error Code p0320 Malfunction in the ignition distributor circuit

Error code p0321 Invalid indicator / ignition distributor circuit sensor not adjusted

Error Code p0322 No signal from the ignition distributor circuit sensor

Error Code p0323 Malfunction of the ignition distributor circuit sensor

Error code p0325 Malfunction in circuit 1 of the knock sensor (bank 1 or sensor)

Error code p0326 Wrong indicator / not adjusted 1 knock sensor (bank 1 or sensor)

Error code p0327 Low indicator 1 of the knock sensor (bank 1 or sensor)

Error code p0328 High rate 1 knock sensor (bank 1 or sensor)

Error code p0329 Fault 1 knock sensor (bank 1 or sensor)

Error code p0330 Malfunction in circuit 2 of the knock sensor (bank 2)

Error code p0331 Wrong indicator / not adjusted 2 knock sensor (bank 2)

Error code p0332 Low indicator 2 of the knock sensor (bank 2)

Error code p0333 High rate 2 knock sensors (bank 2)

Error code p0334 Malfunction 2 of the knock sensor (bank 2)

Error code p0335 Malfunction in a chain of the sensor and position of the crankshaft

Error code p0336 Incorrect indicator / crankshaft position sensor not adjusted

Error Code p0337 Low sensor and crankshaft position

Error Code p0338 High sensor and crankshaft position

Error code p0339 Faulty sensor and crankshaft position

Error Code p0340 Malfunction in the camshaft position sensor circuit

Error code p0341 Wrong indicator / camshaft position sensor not adjusted

Error Code p0342 Low camshaft position sensor

Error Code p0343 High camshaft position sensor

Error code p0344 Malfunction of the camshaft position sensor

Error Code p0350 Malfunction in the primary / secondary circuit of the ignition coil

Error code p0351 Malfunction in the primary / secondary circuit of the ignition coil a

Error code p0352 Malfunction in the primary / secondary circuit of the ignition coil b

Error code p0353 Malfunction in the primary / secondary circuit of the ignition coil c

Error code p0354 Malfunction in the primary / secondary circuit of the ignition coil d

Error code p0355 Malfunction in the primary / secondary circuit of the ignition coil e

Error code p0356 Malfunction in the primary / secondary circuit of the ignition coil f

Error code p0357 Malfunction in the primary / secondary circuit of the ignition coil g

Error code p0358 Malfunction in the primary / secondary circuit of the ignition coil h

Error code p0359 Malfunction in the primary / secondary circuit of the ignition coil i

Error code p0360 Malfunction in the primary / secondary circuit of the ignition coil j

Error code p0361 Malfunction in the primary / secondary circuit of the ignition coil k

Error code p0362 Malfunction in the primary / secondary circuit of the ignition coil l

Error code p0370 Timer signal malfunction

Error code p0371 The number of pulses of the timer signal a is above normal

Error code p0372 The number of pulses of the timer signal a is below normal

Error code p0373 Unstable pulses of a signal of a timer

Error code p0374 No signal pulses and timer

Error code p0375 Timer signal b failure

Error code p0376 The number of pulses of signal b of the timer is higher than normal

Error code p0377 The number of pulses of signal b of the timer is below normal

Error code p0378 Unstable pulse signal b timer

Error code p0379 No pulse signal b timer

Error code p0380 Malfunction in a chain and glow plug heating

Error code p0381 Malfunction in a circuit a of the glow plug heater indicator

Error Code p0382 Malfunction in the exhaust gas recirculation system

Error code p0385 Malfunction in a chain of the gauge of position b crankshaft

Error code p0386 Wrong indicator / crankshaft position sensor b not adjusted

Error Code p0387 Low crankshaft position sensor b

Error Code p0388 High crankshaft position sensor b

Error code p0389 Malfunction of the crankshaft position sensor b

Error Code p0400 Malfunction in the exhaust gas recirculation system

Error Code p0401 Exhaust Gas Recirculation Flow Too Low

Error code p0402 Too high a rate in the exhaust gas recirculation system

Error Code p0403 Malfunction in the exhaust gas recirculation system

Error code p0404 Invalid indicator / exhaust gas recirculation sensor not adjusted

Error code p0405 Low rate sensor a exhaust gas recirculation system

Error Code p0406 Exhaust Gas Recirculation Sensor High Sensor

Error Code p0407 Exhaust Gas Recirculation Sensor B Sensor Low

Error Code p0408 Exhaust Gas Recirculation Sensor High Sensor B

Error code p0410 Intake manifold malfunction

Error code p0411 Intake manifold flow rate incorrectly adjusted

Error code p0412 Malfunction in a chain of a valve and an inlet collector

Error Code p0413 Intake manifold valve A circuit open

Error code p0414 Short ground in the intake manifold valve circuit A

Error Code p0415 Malfunction in a chain of a valve b of an inlet collector

Error code p0416 Intake manifold valve b circuit open

Error code p0417 Short ground to the intake manifold valve circuit b

Error code p0418 Malfunction in a relay circuit a intake manifold

Error code p0419 Malfunction in a chain of a relay b of an inlet collector

Error Code p0420 Catalyst Performance Too Low (bank 1)

Error code p0421 Too low catalyst performance during warm-up (bank 1)

Error code p0422 Catalyst performance too low (bank 1)

Error code p0423 Catalyst performance too low during warm-up (bank 1)

Error code p0424 Catalyst temperature too low during warm-up (bank 1)

Error code p0430 Catalyst performance too low (bank 2)

Error code p0431 Catalyst performance too low during warm-up (bank 2)

Error Code p0432 Catalyst Performance Too Low (bank 2)

Error code p0433 Too low catalyst performance during warm-up (bank 2)

Error code p0434 Catalyst temperature too low during warm-up (bank 2)

Error code p0440 Malfunction in the control system for the removal of fuel vapor

Error code p0441 The flow rate in the fuel vapor removal control system is incorrectly adjusted

Error code p0442 Small leak in the control system for the removal of fuel vapor

Error code p0443 Malfunction in a chain of the control valve of the system for monitoring the removal of fuel vapor

Error code p0444 Open circuit control valve control system for the removal of fuel vapor

Error code p0445 Short circuit in the control valve circuit of the vapor recovery system

Error code p0446 Malfunction in a chain of the sensor of ventilation of system of control for removal of vapors of fuel

Error code p0447 The circuit of the ventilation sensor of the fuel vapor removal control system is open

Error code p0448 Short circuit in the ventilation sensor circuit of the fuel vapor removal control system

Error code p0449 Malfunction in the solenoid circuit of the fuel vapor removal control system

Error code p0450 Malfunction of the pressure sensor of the control system for the removal of fuel vapor

Error code p0451 Incorrect indicator / not adjusted pressure sensor of the system for monitoring the removal of fuel vapor

Error code p0452 Low pressure sensor pressure control system for the removal of fuel vapor

Error code p0453 High pressure sensor pressure control system for the removal of fuel vapor

Error code p0454 Malfunction of the pressure sensor of the control system for the removal of fuel vapor

Error code p0455 Significant leak in the control system for the removal of fuel vapor

Error Code p0460 Malfunction in a chain of the gauge of level of fuel

Error code p0461 Invalid indicator / fuel level sensor not adjusted

Error Code p0462 Low fuel gauge

Error Code p0463 High Fuel Level Sensor

Error Code p0464 Fuel Level Sensor Malfunction

Error Code p0465 Malfunction in the purge flow sensor circuit

Error code p0466 Wrong indicator / purge flow sensor not adjusted

Error Code p0467 Purge Flow Sensor Low

Error Code p0468 Purge Flow Sensor High

Error Code p0469 Purge Flow Sensor Malfunction

Error Code p0470 Malfunction in a chain of the sensor of pressure of exhaust gases

Error code p0471 Invalid indicator / exhaust gas pressure sensor not adjusted

Error Code p0472 Low Exhaust Pressure Sensor

Error Code p0473 Exhaust Pressure Sensor High

Error Code p0474 Exhaust Pressure Sensor Malfunction

Error Code p0475 Malfunction in a chain of the control valve of pressure of exhaust gases

Error code p0476 Wrong indicator / exhaust gas pressure control valve not adjusted

Error Code p0477 Low Exhaust Pressure Control Valve

Error Code p0478 Exhaust Pressure Control Valve High

Error Code p0479 Malfunction of the exhaust gas pressure control valve

Error code p0480 Malfunction in a chain 1 fan

Error code p0481 Malfunction in a chain 2 fans

Error Code p0482 Malfunction in circuit 3 of the fan

Error Code p0483 Fan Malfunction

Error code p0484 Overload current in the fan circuit

Error Code p0485 Malfunction in the fan ground circuit

Error Code p0500 Malfunction in a chain of the sensor of speed

Error code p0501 Invalid indicator / speed sensor not adjusted

Error Code p0502 Low speed sensor

Error Code p0503 High or unstable speed sensor

Error code p0505 Idling incorrectly adjusted

Error code p0506 Idle speed below normal

Error Code p0507 Idle Speed Above Normal

Error code p0510 Throttle limit switch malfunction

Error code p0520 Malfunction in a chain of the oil pressure sensor

Error code p0521 Invalid indicator / oil pressure sensor not adjusted

Error Code p0522 Oil Pressure Sensor Low Voltage

Error Code p0523 Oil Pressure Sensor High Voltage

Error code p0530 Malfunction in a chain of the gauge of pressure of a cooling liquid of the conditioner

Error code p0531 Invalid indicator / air conditioning coolant pressure sensor not adjusted

Error Code p0532 A / C Coolant Pressure Sensor Low

Error Code p0533 A / C Coolant Pressure Sensor High

Error code p0534 Air conditioning coolant leak

Error Code p0550 Malfunction in a chain of the pressure sensor in the power steering

Error code p0551 Invalid indicator / power steering pressure sensor not adjusted

Error Code p0552 Low power steering pressure sensor

Error Code p0553 High power steering pressure sensor

Error Code p0554 Malfunction of the pressure sensor in the power steering

Error code p0560 System voltage not adjusted correctly

Error code p0561 System voltage is unstable

Error Code p0562 System Low Voltage

Error Code p0563 System High Voltage

Error code p0565 Cruise control system enable signal malfunction

Error Code p0566 Cruise Control System Shutdown Fault

Error code p0567 Cruise control system continued signal failure

Error code p0568 Cruise control speed setting signal malfunction

Error code p0569 Cruise control brake signal malfunction

Error code p0570 Cruise control acceleration signal malfunction

Error code p0571 Malfunction in a chain of a brake switch a cruise control system

Error Code p0572 Cruise Control Brake Switch A Low

Error Code p0573 Cruise Control Brake Switch A High

Error code p0574 Cruise control system malfunction

Error Code p0575 Cruise control system malfunction

Error code p0576 Cruise control system malfunction

Error code p0576 Cruise control system malfunction

Error code p0578 Cruise control system malfunction

Error Code p0579 Cruise control system malfunction

Error code p0580 Cruise control system malfunction

Error code p0600 Communication error

Error code p0601 Control unit memory (rom)

Error code p0602 Software error of the control unit

Error code p0603 Error in read-only memory (kam) of the control unit

Error code p0604 Error in the memory (ram) of the control unit

Error code p0605 Error in the memory (rom) of the control unit

Error Code p0606 Processor malfunction pcm

Error code p0608 Sensor malfunction vss a "control unit"

Error code p0609 Sensor malfunction vss b "control unit"

Error Code p0620 Malfunction in a generator control circuit

Error code p0621 Malfunction in a chain of a lamp l of "generator"

Error code p0622 Malfunction in block f of the "generator"

Error Code p0650 Malfunction in a chain of an indicator lamp of malfunctions (mil)

Error code p0654 Engine speed is incorrectly adjusted

Error Code p0655 Malfunction in a chain of a lamp of a warm-up of the engine

Error Code p0656 Malfunction in a chain of the gauge of level of fuel

Error code p0700 Malfunction in the transmission control system

Error code p0701 The transmission control system is incorrectly adjusted

Error Code p0702 Electric transmission control system

Error code p0703 Malfunction in a chain of a sensor b of reduction of a torque at braking

Error Code p0704 Fault in the clutch sensor circuit

Error Code p0705 Malfunction in a chain of the transmission sensor (prndl)

Error code p0706 Invalid indicator / transmission sensor not adjusted

Error Code p0707 Low Transmission Sensor

Error Code p0708 High Transmission Sensor

Error Code p0709 Transmission Sensor Malfunction

Error code p0710 Malfunction in a chain of a temperature sensor of transmission fluid

Error code p0711 Invalid indicator / transmission fluid temperature sensor not adjusted

Error Code p0712 Low Transmission Fluid Temperature Sensor

Error Code p0713 Transmission Fluid Temperature Sensor High

Error code p0714 Transmission fluid temperature sensor malfunction

Error code p0715 Malfunction in a chain of the gauge of turns of the turbine

Error code p0716 Wrong indicator / turbine speed sensor not adjusted

Error code p0717 No signal from the turbine speed sensor

Error code p0718 Turbine speed sensor malfunction

Error code p0719 Low braking torque sensor b circuit

Error code p0720 Malfunction in a chain of the sensor of frequency of rotation of a shaft

Error code p0721 Invalid indicator / shaft speed sensor not adjusted

Error code p0722 No signal from the shaft speed sensor

Error code p0723 Malfunction of the shaft speed sensor

Error code p0724 High value of the sensor circuit b reduction of torque during braking

Error Code p0725 Malfunction in a chain of the gauge of turns of the engine

Error code p0726 Wrong indicator / engine speed sensor not adjusted

Error code p0727 No signal from the engine speed sensor

Error Code p0728 Engine Speed Sensor Malfunction

Error code p0730 Gearbox incorrectly adjusted

Error code p0731 Incorrectly adjusted 1 gear

Error code p0732 2nd gear incorrectly adjusted

Error code p0733 3rd gear incorrectly adjusted

Error code p0734 4th gear incorrectly adjusted

Error code p0735 5 gear is incorrectly adjusted

Error code p0736 reverse gear incorrectly adjusted

Error Code p0740 Fault in the clutch circuit

Error code p0741 Clutch misregistered

Error code p0742 Clutch is damaged

Error code p0743 Damage to the electrical circuit of the clutch

Error Code p0744 Fault in the clutch circuit

Error Code p0745 Malfunction in the pressure solenoid circuit

Error code p0746 Pressure solenoid incorrectly adjusted

Error Code p0747 Damaged pressure solenoid

Error code p0748 Damage to the electrical circuit of the pressure solenoid

Error code p0749 Pressure solenoid failure

Error code p0750 Malfunction of the solenoid switch a

Error Code p0751 Solenoid switch A is incorrectly adjusted

Error Code p0752 Damage to solenoid switch a

Error code p0753 Damage to the electrical circuit of the solenoid switch a

Error Code p0754 Malfunction of the solenoid switch a

Error Code p0755 Faulty solenoid switch b

Error code p0756 Solenoid switch b incorrectly adjusted

Error Code p0757 Damage to Solenoid Switch B

Error code p0758 Solenoid switch b electrical circuit damage

Error Code p0759 Solenoid Switch B Fault

Error code p0760 Malfunction of the solenoid switch c

Error code p0761 Solenoid switch c is incorrectly adjusted

Error code p0762 Damage to the solenoid switch c

Error Code p0763 Damage to the electrical circuit of the solenoid switch c

Error code p0764 Solenoid switch c failure

Error code p0765 Solenoid switch d failure

Error code p0766 Solenoid switch d is incorrectly adjusted

Error code p0767 Solenoid switch d damage

Error code p0768 Solenoid switch d electrical circuit damage

Error code p0769 Solenoid switch d failure

Error code p0770 Solenoid switch e malfunction

Error code p0771 Solenoid switch e is incorrectly adjusted

Error Code p0772 Damage to Solenoid Switch e

Error Code p0773 Damage to the electrical circuit of the solenoid switch e

Error code p0774 Malfunction solenoid switch e

Error Code p0780 Switch Fault

Error code p0781 Malfunction 1-2 switches

Error code p0782 Malfunction of 2-3 switches

Error code p0783 Malfunction 3-4 switches

Error Code p0784 Malfunction 4-5 switches

Error Code p0785 Solenoid malfunction

Error code p0786 Wrong indicator / solenoid not adjusted

Error Code p0787 Low indicator of the solenoid sensor

Error Code p0788 Solenoid Sensor High Performance

Error Code p0789 Solenoid Fault

Error Code p0790 Malfunction in the normal switch circuit

Error code p0801 Malfunction in the control circuit of the reverse inhibit system

Error code p0803 Malfunction in a chain of a solenoid of the switch 1-4

Error code p0804 Malfunction in a chain of a control lamp of the switch 1-4

Error code p1106 High voltage in the intake manifold absolute pressure sensor circuit (map)

Error code p1107 Low voltage in the intake manifold absolute pressure sensor circuit (map)

Error code p1111 High voltage in the intake air temperature sensor circuit (iat)

Error code p1112 Low voltage in the intake air temperature sensor circuit (iat)

Error code p1114 Low voltage in the coolant temperature sensor circuit (ect)

Error Code p1115 High voltage in the coolant temperature sensor circuit (ect)

Error Code p1121 High voltage in the throttle position sensor circuit (tp)

Error Code p1122 Low voltage in the throttle position sensor circuit (tp)

Error code p1133 Sensor 1 ho2s

Error Code p1134 Ho2s Sensor On Timer

Error Code p1200 Injector Control Circuit

Error Code p1336 Crankshaft Position Sensor (ckp) not reading

Error code p1350 Bypass line monitor

Error code p1361 Low voltage in the ignition control circuit (ic)

Error code p1374 Change the frequency of the crankshaft position sensor (ckp)

Error code p1380 System malfunction - data cannot be read

Error code p1406 Exhaust Gas Recirculation (EGR) sensor adjustment

Error code p1441 Consumption in the vapor recovery system (evap) only for chevrolet

Error code p1441 Consumption in the vapor recovery system (evap) only for oldsmobile

Error Code p1554 Feedback circuit with cruise control system

Error Code p1626 Loss of signal from the fuel system

Error code p1629 No signal from the fuel system

Error code p1635 5 volt circuit, for oldsmobile only

Error code p1635 5 volt circuit, for chevrolet car only

Error code p1639 2 circuit 5 volt, only for oldsmobile

Error code p1639 2 circuit 5 volt, only for chevrolet

Error Code p1641 Malfunction Indicator Lamp (mil) Control Circuit

Error code p1651 Control circuit 1 fan relay, only for oldsmobile

Error code p1651 Control circuit 1 fan relay, only for chevrolet

Error code p1652 Control circuit 2 fan relay, for oldsmobile only

Error code p1652 Control circuit 2 fan relay, only for chevrolet

Error code p1654 A / C relay control circuit

Error code p1655 Control circuit of the solenoid of the vapor recovery system (evap), only for oldsmobile

Error code p1655 Control circuit of the solenoid of the fuel vapor recovery system (evap), only for chevrolet

Error Code p1662 Cruise Control System Circuit

Error Code p1663 Recharge Warning Lamp

Error code p1671 Oil change warning lamp

Error code p1672 Low oil level warning lamp

Error code p1675 Control circuit of the solenoid of the fuel vapor recovery system (evap)

Comments: 3
  • #3

    Ahmad Dan-Hamidu (Monday, 24 April 2023 18:37)

    I'm looking for fault codes specific to C280 (W203) model sedan. Do these fault codes posted above apply to the C280 as well or are its codes different/specific? Thanks.

  • #2

    Christopher Droomer (Friday, 10 December 2021 06:22)

    could you please assist me with a P245A trouble code

  • #1

    Martin (Saturday, 05 June 2021 17:32)

    Codes 2503