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
| Code | Description | Brands | System |
|---|---|---|---|
| C100B46 | The electric parking brake has a malfunction. There is an error in the calibration or parameterization memory. | 1 | Chassis |
| C100B47 | The electric parking brake has a malfunction. There is a runtime error. | 1 | Chassis |
| C100B49 | The electric parking brake has a malfunction. There is an internal electrical fault. | 1 | Chassis |
| C100B52 | The electric parking brake has a malfunction. The component has not been put into operation. | 1 | Chassis |
| C100B56 | EPB Variant code. PbcFaultState_20\SYS_VEHCONFIG. | 1 | Chassis |
| C100B68 | No description available | 1 | Chassis |
| C100B74 | No description available | 1 | Chassis |
| C100B77 | The electric parking brake has a malfunction. The commanded position cannot be reached. | 1 | Chassis |
| C100B84 | No description available | 1 | Chassis |
| C100B91 | The electric parking brake has a malfunction. The parameter is outside the permissible range. | 1 | Chassis |
| C100B94 | SSK can request park apply from EPB In case of request more then 5 kph event is entered. EventAPB | 1 | Chassis |
| C100B96 | The electric parking brake has a malfunction. Component Internal Failure | 1 | Chassis |
| C100B98 | The electric parking brake has a malfunction. The component or the system has overtemperature. | 1 | Chassis |
| C100BE3 | APB ASIC ADC Counter mismatch detected | 1 | Chassis |
| C100BE4 | APB ASIC has a charge pump failure. | 1 | Chassis |
| C100BE5 | No description available | 1 | Chassis |
| C100BFA | The electric parking brake has a malfunction. | 1 | Chassis |
| C100BFB | The electric parking brake has a malfunction. | 1 | Chassis |
| C100BFC | The electric parking brake has a malfunction. | 1 | Chassis |
| C100C02 | Air temperature outside is not ok | 1 | Chassis |
| C100C11 | Radar radome heating - short circuit to ground | 1 | Chassis |
| C100C12 | Radar radome heating - short circuit to battery | 1 | Chassis |
| C100C13 | No description available | 1 | Chassis |
| C100C16 | Radar Radome heating - undervoltage | 1 | Chassis |
| C100C17 | Radar Radome heating - overvoltage | 1 | Chassis |
| C100C1E | Radar Radome heating - resistence out of range | 1 | Chassis |
| C100C52 | Radar radome heating - learning error | 1 | Chassis |
| C100C54 | The radome heater in front of the radar sensor system has a malfunction. Calibration is missing. | 1 | Chassis |
| C100C96 | Radar radome heating - internal error | 1 | Chassis |
| C100D54 | Alignment validation is missing for HAD | 1 | Chassis |
| C100D56 | Vehicle speed correction factor is not validated | 1 | Chassis |
| C100D68 | Conditions for Roller Test Bench detected | 1 | Chassis |
| C100D99 | The configuration of the radar sensor has failed. The teach-in behavior is outside the tolerance range. | 1 | Chassis |
| C100E54 | The configuration of the radar sensor is not complete. Calibration is missing. | 1 | Chassis |
| C100F00 | Fault Left parking brake motor not moving freely is entered in the fault memory | 2 | Chassis |
| C1010 | Tandem brake master cylinder, pressure sensor 1: Signal offset | 22 | Chassis |
| C101000 | Steuergerät Ventil LPF1 elektrischer Fehler | 2 | Chassis |
| C1011 | Tandem brake master cylinder, pressure sensor 2: Signal offset | 21 | Chassis |
| C101100 | Steuergerät Ventil MCI1 elektrischer Fehler | 3 | Chassis |
| C101107 | The left rear brake caliper has a malfunction. Counter byte when corresponding SAE Code is used more than one time | 1 | Chassis |
| C101111 | The left rear brake caliper has a malfunction. There is a short circuit to ground. | 1 | Chassis |
| C10114B | The left rear brake caliper has a malfunction. There is a fault due to overtemperature. | 1 | Chassis |
| C101161 | The left rear brake caliper has a malfunction. The signal calculation is faulty. | 1 | Chassis |
| C101177 | The left rear brake caliper has a malfunction. The commanded position cannot be reached. | 1 | Chassis |
| C101195 | The left rear brake caliper has a malfunction. The mechanical setup is not OK. | 1 | Chassis |
| C101196 | The left rear brake caliper has a malfunction. There is an internal component fault. | 1 | Chassis |
| C1011E0 | The left rear brake caliper has a malfunction. Counter byte when corresponding SAE Code is used more than one time | 1 | Chassis |
| C1012 | Tandem brake master cylinder, pressure sensor 1: General electrical fault | 22 | Chassis |
| C101200 | Steuergerät Ventil LPF2 elektrischer Fehler | 2 | Chassis |
| C101207 | The right rear brake caliper has a malfunction. Counter byte when corresponding SAE Code is used more than one time | 1 | Chassis |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.