Fault code lookup

Mercedes-Benz fault codes

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

Search only Mercedes-Benz codes

Shared-name brands using this data:

Codes 20,291

CodeDescriptionBrandsSystem
C0507FEThe right front wheel speed sensor has a malfunction. Counter byte when corresponding SAE Code is used more than one time (FE)1Chassis
C0508Right Front Wheel Speed Sensor A Circuit Low14Chassis
C050800Der Raddrehzahlsensor vorn rechts hat Kurzschluss nach Masse.1Chassis
C050811Drehzahlsensor VR elektrischer Fehler, berstrom - circuit short to ground1Chassis
C050814The right front wheel speed sensor has a short circuit to ground. There is a short circuit to ground or an open circuit.1Chassis
C050816The right front wheel speed sensor has a short circuit to ground. The limit value for electrical voltage has not been attained.1Chassis
C0508FFWSS FR sensor line is short Battery1Chassis
C0509Right Front Wheel Speed Sensor A Circuit High14Chassis
C050900The right front wheel speed sensor has a short circuit to positive.1Chassis
C050915Drehzahlsensor VR elektrischer Fehler - circuit short to battery or open1Chassis
C050ARight Front Wheel Speed Sensor A Intermittent/Erratic12Chassis
C050A00OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS1Chassis
C050A2FWSS signal interferences or disturbances1Chassis
C050A31The right front wheel speed sensor has a sporadic malfunction. The signal is not present.1Chassis
C050A3AMaximum wheel speed reached1Chassis
C050A64Monitoring of wheel speed differences. Faulty wheel FR1Chassis
C050B00Right Front Wheel Speed Sensor A Correlation1Chassis
C050CLeft Rear Wheel Speed Sensor A Circuit/Open14Chassis
C050C00OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS1Chassis
C050D00Der Raddrehzahlsensor hinten links hat Funktionsstörung.1Chassis
C050D29Der Raddrehzahlsensor hinten links hat Funktionsstörung. Es liegt ein ungültiges Signal vor.1Chassis
C050D62The left rear wheel speed sensor has a malfunction. Signal Compare Failure.1Chassis
C050D76The left rear wheel speed sensor has a malfunction. Wrong Mounting Position.1Chassis
C050DFEThe left rear wheel speed sensor has a malfunction. Counter byte when corresponding SAE Code is used more than one time (FE)1Chassis
C050ELeft Rear Wheel Speed Sensor A Circuit Low13Chassis
C050E00Der Raddrehzahlsensor hinten links hat Kurzschluss nach Masse.1Chassis
C050E11Drehzahlsensor HL elektrischer Fehler, berstrom - circuit short to ground1Chassis
C050E14The left rear wheel speed sensor has a short circuit to ground. There is a short circuit to ground or an open circuit.1Chassis
C050E16The left rear wheel speed sensor has a short circuit to ground. The limit value for electrical voltage has not been attained.1Chassis
C050EFFWSS RL sensor line is short Battery1Chassis
C050FLeft Rear Wheel Speed Sensor A Circuit High13Chassis
C050F00The left rear wheel speed sensor has a short circuit to positive.1Chassis
C050F15Drehzahlsensor HL elektrischer Fehler - circuit short to battery or open1Chassis
C0510Left Rear Wheel Speed Sensor A Intermittent/Erratic12Chassis
C051000OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS1Chassis
C05102FWSS signal interferences or disturbances1Chassis
C051031The left rear wheel speed sensor has a sporadic malfunction. The signal is not present.1Chassis
C05103AMaximum wheel speed reached1Chassis
C051064Monitoring of wheel speed differences. Faulty wheel RL1Chassis
C0510FFLeft Rear Wheel Speed Sensor A Intermittent/Erratic1Chassis
C051162Der Wert des Raddrehzahlsensors hinten links ist unplausibel. Der Signalvergleich ist fehlerhaft.1Chassis
C0512Right Rear Wheel Speed Sensor A Circuit/Open14Chassis
C051200OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS1Chassis
C051300Der Raddrehzahlsensor hinten rechts hat Funktionsstörung.1Chassis
C051362The right rear wheel speed sensor has a malfunction. Signal Compare Failure.1Chassis
C051376The right rear wheel speed sensor has a malfunction. Wrong Mounting Position.1Chassis
C0513FEThe right rear wheel speed sensor has a malfunction. Counter byte when corresponding SAE Code is used more than one time (FE)1Chassis
C0514Right Rear Wheel Speed Sensor A Circuit Low13Chassis
C051400Der Raddrehzahlsensor hinten rechts hat Kurzschluss nach Masse.1Chassis
C051411Drehzahlsensor HR elektrischer Fehler, berstrom - circuit short to ground1Chassis

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

OpenDTC - independent fault code reference