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
P000115Overload protection for Lock motor21Powertrain
P000116Fast Open by EVSE Chademo1Powertrain
P000117Fuel Volume Regulator Control Circuit/Open circuit voltage above threshold OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000118Fuel Volume Regulator Control Circuit/Open circuit current below threshold OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000119Fuel Volume Regulator Control Circuit/Open circuit current above threshold OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.2Powertrain
P00011AFuel Volume Regulator Control Circuit/Open circuit resistance below threshold OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P00011BFuel Volume Regulator Control Circuit/Open circuit resistance above threshold OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P00011CFuel Volume Regulator Control Circuit/Open circuit voltage out of range OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P00011DFuel Volume Regulator Control Circuit/Open circuit current out of range OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P00011EFuel Volume Regulator Control Circuit/Open circuit resistance out of range OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P00011FFuel Volume Regulator Control Circuit/Open circuit intermittent OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000120Fuel Volume Regulator Control Circuit/Open ISO/SAE reserved OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs. 21Powertrain
P000121Fuel Volume Regulator Control Circuit/Open signal amplitude < minimum OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000122Fuel Volume Regulator Control Circuit/Open signal amplitude > maximum OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000123Fuel Volume Regulator Control Circuit/Open signal stuck low OBD-relevant On-Board-Charger fault. Please read On-Board-Charger DTCs.1Powertrain
P000124EVSE CAN timeout, invalid data from EVSE1Powertrain
P000125fault cases requested by CHAdeMO Specification. E.g. timer off,1Powertrain
P000126The quantity control valve has an electrical fault or an open circuit. The signal change rate is below the permissible limit value.1Powertrain
P000127EVSE CAN bus off1Powertrain
P000128Fuel Volume Regulator A Control Circuit/Open1Powertrain
P000129Fuel Volume Regulator A Control Circuit/Open1Powertrain
P00012AFuel Volume Regulator Control Circuit/Open signal stuck in range OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P00012BFuel Volume Regulator Control Circuit/Open Signal Cross Coupled OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P00012CGrounding wire PE open1Powertrain
P00012DSwitch K - Switch Stuck Off1Powertrain
P00012ESwitch K - Switch Stuck On1Powertrain
P00012FFuel Volume Regulator Control Circuit/Open signal erratic OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P000130button and flap1Powertrain
P000131component restricted to 180V Min to do not increase costs. That is why we do not have to monitor undervoltage.1Powertrain
P000132Fuel Volume Regulator Control Circuit/Open signal low time < minimum OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P000133Fuel Volume Regulator Control Circuit/Open signal low time > maximum OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P000134Fuel Volume Regulator Control Circuit/Open signal high time < minimum OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P000135Fuel Volume Regulator Control Circuit/Open signal high time > maximum OBD-relevant Powernet fault within Central Body Controller (CBC). Please read Central Body Controller DTCs.1Powertrain
P000137The quantity control valve has an electrical fault or an open circuit. The signal frequency is too high.1Powertrain
P000138The quantity control valve has an electrical fault or an open circuit. There is an incorrect signal frequency.1Powertrain
P000139V2G Error Communication Setup Timeout1Powertrain
P000140DC- Level 2 resistance1Powertrain
P000141Ready to charge timer is expired1Powertrain
P000142Fuel Volume Regulator A Control Circuit/Open1Powertrain
P000143additional DTCs of Motor Current(Over Current)1Powertrain
P000144The quantity control valve has an electrical fault or an open circuit. There is an error in the data memory.1Powertrain
P000145The quantity control valve has an electrical fault or an open circuit. There is an error in the program memory.1Powertrain
P000146The quantity control valve has an electrical fault or an open circuit. There is an error in the calibration or parameterization memory.1Powertrain
P000147The quantity control valve has an electrical fault or an open circuit. There is a runtime error.1Powertrain
P000148additional DTCs of Flap Motor IC (Over Current)1Powertrain
P000149The quantity control valve has an electrical fault or an open circuit. There is an internal electrical fault.1Powertrain
P000150Battery Charger Coupler DC Temperature Sensor1LIN. Occurrence1Powertrain
P000151The quantity control valve has an electrical fault or an open circuit. The component is not programmed.1Powertrain
P000152The quantity control valve has an electrical fault or an open circuit. The component has not been put into operation.1Powertrain
P000153The quantity control valve has an electrical fault or an open circuit. The component is deactivated.1Powertrain

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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