MAYBACH fault codes
Coverage shown is Mercedes-Benz data: 20,291 codes · 1,724 vehicle records · 258 ECU records · 56,350 live-data parameters.
MAYBACH shares fault-code data with Mercedes-Benz. Data may not cover MAYBACH-specific systems.
Codes 20,291
| Code | Description | Brands | System |
|---|---|---|---|
| P0ACA02 | Temperature sensor C of the hybrid/high-voltage battery has an electrical fault. General Signal Failure. | 1 | Powertrain |
| P0ACA09 | Temperature sensor C of the hybrid/high-voltage battery has an electrical fault. Component Failure. | 1 | Powertrain |
| P0ACB | Hybrid/EV Battery Temperature Sensor C Circuit Range/Performance | 29 | Powertrain |
| P0ACB00 | Temperature sensor C of the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ACB84 | Temperature sensor C of the hybrid/high-voltage battery has a malfunction. There is a signal below the permissible limit value. | 1 | Powertrain |
| P0ACB85 | Temperature sensor C of the hybrid/high-voltage battery has a malfunction. There is a signal above the permissible limit value. | 1 | Powertrain |
| P0ACC | Hybrid/EV Battery Temperature Sensor C Circuit Low | 29 | Powertrain |
| P0ACD | Hybrid/EV Battery Temperature Sensor C Circuit High | 30 | Powertrain |
| P0AD9 | Hybrid Battery Positive Contactor Control Circuit/Open | 27 | Powertrain |
| P0AD900 | Hybrid/EV Battery Positive Contactor Control Circuit/Open | 1 | Powertrain |
| P0AD992 | The actuation of the contact 'Positive terminal' of the contactor in the hybrid/high-voltage battery has an electrical fault or an open circuit. The function or the instruction is faulty. | 1 | Powertrain |
| P0AD9FA | Actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has an electrical fault or open circuit. | 1 | Powertrain |
| P0AD9FB | Actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has an electrical fault or open circuit. | 1 | Powertrain |
| P0ADA | Hybrid Battery Positive Contactor Control Circuit Range/Performance | 26 | Powertrain |
| P0ADA00 | Contactor cycle monitoring, contactor stuck diagnosis skipped too often | 1 | Powertrain |
| P0ADA08 | The actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ADA0F | LSD spi communication fault | 1 | Powertrain |
| P0ADA91 | The actuation of the contact 'Positive terminal' of the contactor in the hybrid/high-voltage battery has a malfunction. The parameter is outside the permissible range. | 1 | Powertrain |
| P0ADAFA | The actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ADAFB | The actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ADB | Hybrid/EV Battery Positive Contactor Control Circuit Low | 29 | Powertrain |
| P0ADB00 | Actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has a short circuit to ground. | 1 | Powertrain |
| P0ADC | Hybrid/EV Battery Positive Contactor Control Circuit High | 28 | Powertrain |
| P0ADC00 | The actuation of contact 'Positive terminal' of the contactor in the high-voltage battery has a short circuit to positive. | 1 | Powertrain |
| P0ADD | Hybrid Battery Negative Contactor Control Circuit/Open | 27 | Powertrain |
| P0ADD00 | DTC is set | 1 | Powertrain |
| P0ADD13 | The actuation of the contact 'Negative terminal' of the contactor in the hybrid/high-voltage battery has an electrical fault or an open circuit. There is an open circuit. | 1 | Powertrain |
| P0ADD64 | The actuation of the contact 'Negative terminal' of the contactor in the hybrid/high-voltage battery has an electrical fault or an open circuit. There is an implausible signal. | 1 | Powertrain |
| P0ADDFB | Actuation of contact 'Negative terminal' of the contactor in the high-voltage battery has an electrical fault or open circuit. | 1 | Powertrain |
| P0ADE | Hybrid Battery Negative Contactor Control Circuit Range/Performance | 24 | Powertrain |
| P0ADE00 | Negative contactor HSD output over current | 1 | Powertrain |
| P0ADE91 | The actuation of the contact 'Negative terminal' of the contactor in the hybrid/high-voltage battery has a malfunction. The parameter is outside the permissible range. | 1 | Powertrain |
| P0ADEFA | The actuation of contact 'Negative terminal' of the contactor in the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ADEFB | The actuation of contact 'Negative terminal' of the contactor in the high-voltage battery has a malfunction. | 1 | Powertrain |
| P0ADF | Hybrid/EV Battery Negative Contactor Control Circuit Low | 29 | Powertrain |
| P0ADF00 | Actuation of contact 'Negative terminal' of the contactor in the high-voltage battery has a short circuit to ground. | 1 | Powertrain |
| P0AE0 | Hybrid/EV Battery Negative Contactor Control Circuit High | 28 | Powertrain |
| P0AE000 | The actuation of contact 'Negative terminal' of the contactor in the high-voltage battery has a short circuit to positive. | 1 | Powertrain |
| P0AE1 | Hybrid Battery Precharge Contactor Circuit | 24 | Powertrain |
| P0AE14B | The switch 'Precharging' in the hybrid/high-voltage battery module has an electrical fault. There is a fault due to overtemperature. | 1 | Powertrain |
| P0AE3 | Hybrid Battery Precharge Contactor Circuit Stuck Open | 25 | Powertrain |
| P0AE372 | The switch 'Precharging' in the hybrid/high-voltage battery module is jammed in the open position. The actuator does not close. | 1 | Powertrain |
| P0AE4 | Hybrid/EV Battery Precharge Contactor A Control Circuit/Open | 29 | Powertrain |
| P0AE413 | The output for the switch 'Precharging' at battery string A of the hybrid/high-voltage battery module has an electrical fault or an open circuit. There is an open circuit. | 1 | Powertrain |
| P0AE49F | The output for the switch 'Precharging' at battery string A of the hybrid/high-voltage battery module has an electrical fault or an open circuit. The switch is jammed closed. | 1 | Powertrain |
| P0AE5 | Hybrid Battery Precharge Contactor Control Circuit Range/Performance | 28 | Powertrain |
| P0AE500 | Pre-charge contactor HSD output over current | 1 | Powertrain |
| P0AE6 | Hybrid/EV Battery Precharge Contactor A Control Circuit Low | 29 | Powertrain |
| P0AE600 | The output for the 'Precharging' switch in the high-voltage battery module has a short circuit to ground. | 1 | Powertrain |
| P0AE7 | Hybrid/EV Battery Precharge Contactor A Control Circuit High | 28 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.