Mercedes-Benz fault codes
20,291 codes · 1,724 vehicle records · 258 ECU records · 56,350 live-data parameters
Search only Mercedes-Benz codes
Codes 20,291
| Code | Description | Brands | System |
|---|---|---|---|
| P06B311 | Der Ausgang 2 für Spannungsversorgung der Sensoren hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein Kurzschluss nach Masse vor. | 1 | Powertrain |
| P06B312 | Der Ausgang 2 für Spannungsversorgung der Sensoren hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein Kurzschluss nach Plus vor. | 1 | Powertrain |
| P06B316 | Output 2 for the power supply of the sensors has an electrical fault or an open circuit. The limit value for electrical voltage has not been attained. | 1 | Powertrain |
| P06B317 | Output 2 for the power supply of the sensors has an electrical fault or an open circuit. The limit value for electrical voltage has been exceeded. | 1 | Powertrain |
| P06B31C | Der Ausgang 2 für Spannungsversorgung der Sensoren hat einen elektrischen Fehler oder Unterbrechung. Der Spannungswert liegt außerhalb des zulässigen Bereiches. | 1 | Powertrain |
| P06B392 | Output 2 for the power supply of the sensors has an electrical fault or an open circuit. The function or the instruction is faulty. | 1 | Powertrain |
| P06B4 | Sensor Power Supply B Circuit Low | 28 | Powertrain |
| P06B400 | Sensor Power Supply 'B' Circuit Low | 1 | Powertrain |
| P06B411 | Der Ausgang 2 für Spannungsversorgung der Sensoren hat Kurzschluss nach Masse. | 1 | Powertrain |
| P06B414 | Sensor Power Supply 'B' Circuit Low | 1 | Powertrain |
| P06B5 | Sensor Power Supply B Circuit High | 27 | Powertrain |
| P06B500 | Sensor Power Supply 'B' Circuit High | 1 | Powertrain |
| P06B512 | Der Ausgang 2 für Spannungsversorgung der Sensoren hat Kurzschluss nach Plus. | 1 | Powertrain |
| P06B515 | Sensor Power Supply 'B' Circuit High | 1 | Powertrain |
| P06B8 | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error | 31 | Powertrain |
| P06B800 | There is an internal control unit fault in the NVRAM memory. | 2 | Powertrain |
| P06B804 | Internal Control Module Non-Volatile Random Access Memory (VNRAM) Error | 1 | Powertrain |
| P06B843 | There is an internal control unit fault in the NVRAM memory. Special Memory Failure. EDC Error over Pflash | 1 | Powertrain |
| P06B844 | There is an internal control unit fault in the NVRAM memory. There is an error in the data memory. | 1 | Powertrain |
| P06B845 | There is an internal control unit fault in the NVRAM memory. Program Memory Failure | 1 | Powertrain |
| P06B856 | There is an internal control unit fault in the NVRAM memory. Invalid / Incompatible Configuration. PFlash Configuration Error | 1 | Powertrain |
| P06B896 | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error | 1 | Powertrain |
| P06B8E0 | All learned values from the last driving cycles are lost | 1 | Powertrain |
| P06B8E1 | There is an internal control unit fault in the NVRAM memory. | 1 | Powertrain |
| P06B8E2 | There is an internal control unit fault in the NVRAM memory. Stored DLB data sets cannot be deleted from DLB NOR-Flash | 1 | Powertrain |
| P06B8E3 | There is an internal control unit fault in the NVRAM memory. Issue in DLB Functionality | 1 | Powertrain |
| P06B8E4 | There is an internal control unit fault in the NVRAM memory. vDISC-Layer handling detects error. No access to data in NOR-Flash; No SAR functionality is possible | 1 | Powertrain |
| P06B8E5 | There is an internal control unit fault in the NVRAM memory. PFlash integrity check Failure | 1 | Powertrain |
| P06B8FB | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error - OBC Mc read | 1 | Powertrain |
| P06B8FC | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error - Main Mc write | 1 | Powertrain |
| P06B8FD | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error - OBC Mc write | 1 | Powertrain |
| P06B8FE | Ein interner Steuergerätefehler im NVRAM-Speicher ist vorhanden. | 1 | Powertrain |
| P06B8FF | Failure word in case of Write service to EEPROM could not complete in predefined time | 1 | Powertrain |
| P06C844 | Cylinder 4 Glow Plug Incorrect. Data Memory Failure | 1 | Powertrain |
| P06D311 | Output 5 for the reference voltage of the sensors has a short circuit to ground - There is a short circuit to ground. | 1 | Powertrain |
| P06D412 | Output 5 for the reference voltage of the sensors has a short circuit to positive - There is a short circuit to positive. | 1 | Powertrain |
| P06D900 | Output 6 for the reference voltage for sensors has a malfunction. | 2 | Powertrain |
| P06DA00 | Die Ansteuerung des Ventils der lpumpe im Verbrennungsmotor hat einen elektrischen Fehler oder Unterbrechung. | 2 | Powertrain |
| P06DA18 | Die Ansteuerung des Ventils der Ölpumpe im Verbrennungsmotor hat einen elektrischen Fehler oder Unterbrechung. Der Grenzwert für Strom ist unterschritten. | 2 | Powertrain |
| P06DA19 | Die Ansteuerung des Ventils der Ölpumpe im Verbrennungsmotor hat einen elektrischen Fehler oder Unterbrechung. Der Grenzwert für Strom ist überschritten. | 2 | Powertrain |
| P06DB00 | Die Ansteuerung des Ventils der lpumpe im Verbrennungsmotor hat Kurzschluss nach Masse. | 2 | Powertrain |
| P06DB11 | The actuation of the valve of the oil pump in the combustion engine has a short circuit to ground. There is a short circuit to ground. | 2 | Powertrain |
| P06DC00 | Die Ansteuerung des Ventils der lpumpe im Verbrennungsmotor hat Kurzschluss nach Plus. | 2 | Powertrain |
| P06DC12 | The actuation of the valve of the oil pump in the combustion engine has a short circuit to positive. There is a short circuit to positive. | 1 | Powertrain |
| P06E4 | Control module wake-up circuit performance | 15 | Powertrain |
| P06E400 | L3 switch off path error | 1 | Powertrain |
| P06E4A2 | The wake-up line of the control unit has a malfunction. The system voltage is too low. | 1 | Powertrain |
| P06E4A3 | The wake-up line of the control unit has a malfunction. The system voltage is too high. | 1 | Powertrain |
| P06E611 | Der Ausgang 3 für Spannungsversorgung der Sensoren hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein Kurzschluss nach Masse vor. | 1 | Powertrain |
| P06E612 | The power supply for circuit 30c has a malfunction. Circuit short to battery. Crash Sensor Voltage - Too High | 1 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.