Fault code lookup

Mercedes-Benz fault codes

20,291 codes · 1,724 vehicle records · 258 ECU records · 56,350 live-data parameters

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Codes 20,291

CodeDescriptionBrandsSystem
C112529Signal error 'rear wheel angles' (RAS)1Chassis
C112542The rear axle steering has a malfunction. General Memory Failure1Chassis
C112547The rear axle steering has a malfunction. There is a runtime error.1Chassis
C112548The rear axle steering has a malfunction. Supervision Software Failure1Chassis
C11254BThe rear axle steering has a malfunction. There is a fault due to overtemperature.1Chassis
C112551The rear axle steering has a malfunction. The component is not programmed.1Chassis
C112557The rear axle steering has a malfunction. Invalid / Incompatible Software Component1Chassis
C112571The rear axle steering has a malfunction. The actuator is blocked.1Chassis
C112580Invalid Signal RAS1Chassis
C112583Protocol Error RAS1Chassis
C112587Lost Communication RAS1Chassis
C112597The rear axle steering has a malfunction. The system function is restricted.1Chassis
C112598The rear axle steering has a malfunction. The component or the system has overtemperature.1Chassis
C1125F288386,S_EPU warning1Chassis
C1125F3The rear axle steering has a malfunction. Wrong hardware version.1Chassis
C1125F4No description available1Chassis
C1125F588386,S_EPU information1Chassis
C1125FAESP sendet im Signal DEM_DAI_ESP_ESP_Oprtn_Stat_DAS_Fault unplausible Daten1Chassis
C1126Position lamps15Chassis
C112608No description available1Chassis
C112641The display of the left control panel has a malfunction. There is a general checksum error.1Chassis
C112642The display of the left control panel has a malfunction. There is a general memory error.1Chassis
C112643The display of the left control panel has a malfunction. There is an error in the additional memory.1Chassis
C112664The display of the left control panel has a malfunction. There is an implausible signal.1Chassis
C112687The display of the left control panel has a malfunction. The message is missing.1Chassis
C112697The display of the left control panel has a malfunction. The system function is restricted.1Chassis
C11269AThe display of the left control panel has a malfunction. The operating conditions for the component or the system are not satisfied.1Chassis
C1127Position sensor17Chassis
C112700Falsche Art von Raddrehzahlsensor HL erkannt1Chassis
C112741The display of the right control panel has a malfunction. There is a general checksum error.1Chassis
C112742The display of the right control panel has a malfunction. There is a general memory error.1Chassis
C112743The display of the right control panel has a malfunction. There is an error in the additional memory.1Chassis
C112764The display of the right control panel has a malfunction. There is an implausible signal.1Chassis
C112787The display of the right control panel has a malfunction. The message is missing.1Chassis
C112797The display of the right control panel has a malfunction. The system function is restricted.1Chassis
C11279AThe display of the right control panel has a malfunction. The operating conditions for the component or the system are not satisfied.1Chassis
C1128Ecu valve supply KL30_V8Chassis
C1129Actuator engage7Chassis
C112ACAN Bus 0 RAM Check Fault6Chassis
C112BBrake System Performance While ABS Active12Chassis
C112DMode Indicator 211Chassis
C1130Hood solenoid 1 - N27216Chassis
C113000Drehzahlsensor HR elektrischer Fehler2Chassis
C1131Hood solenoid 2 - N34122Chassis
C113100Drehzahlsensor HR Signalfehler: Extrapolation1Chassis
C1132Hood solenoid 3 - N34215Chassis
C113200Drehzahlsensor HR Signalfehler: Vergleich Radgeschwindigkeiten2Chassis
C1133Hydraulic pump - Timeout16Chassis
C1134Side airbag igniter - driver's14Chassis
C113400Encoder HR periodische Polteilungsfehlererkennung1Chassis

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.

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