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 |
|---|---|---|---|
| U0557FD | ComScl_DPC_IndMd_Style2_AMG_Pr2- Datacorrupt Error | 1 | Network |
| U0557FE | ComScl_DPC_IndMd_Style_AMG_Pr2- Datacorrupt Error | 1 | Network |
| U0557FF | ComScl_DPC_Master_Rq_AMG_Pr2- Datacorrupt Error | 1 | Network |
| U055A | Invalid Data Received From Special Purpose Vehicle Control Module A | 23 | Network |
| U055A08 | Unplausible Daten wurden vom Steuergerät 'Parametrierbares Sondermodul (PSM)' empfangen. Es liegt ein Signalfehler vor oder die Botschaft ist fehlerhaft. | 2 | Network |
| U055B | Invalid data received from special purpose vehicle control module 'B' | 20 | Network |
| U055C | Invalid data received from special purpose vehicle control module 'C' | 20 | Network |
| U055F29 | Die Signale vom EBB Steuergerät werden mit einem ungültigem Wert empfangen. | 1 | Network |
| U055F41 | Botschaften vom EBB-Steuergerät zeigen einen Fehler im Botschaftszähler oder CRC-Fehler | 1 | Network |
| U055FE0 | Das Signal HAD_Stat_EBB_ST3 wird mit einem ungültigem Wert empfangen | 1 | Network |
| U055FE1 | Das Signal WhlDir_FL_Stat_Bckp_ST3 vom EBB-Steuergerät wird mit einem unültigem Wert empfangen | 1 | Network |
| U055FE2 | No description available | 1 | Network |
| U055FE3 | No description available | 1 | Network |
| U056581 | Invalid Data received from Camera module. | 1 | Network |
| U057D00 | Invalid Data Received From Off-Board Charger Control Module - State F detected | 1 | Network |
| U057D29 | Invalid Data Received From Off-Board Charger Control Module - CEM received before BEM | 1 | Network |
| U057D86 | Invalid Data Received From Off-Board Charger Control Module - Fast Open by EVSE Chademo | 1 | Network |
| U057D87 | Invalid Data Received From Off-Board Charger Control Module - Cyclic message timeout | 1 | Network |
| U059300 | No description available | 1 | Network |
| U0594 | Invalid Data Received From Hybrid/EV Powertrain Control Module | 30 | Network |
| U059504 | Implausible data were received from control unit 'Drivetrain'. There is an internal fault. | 1 | Network |
| U059508 | Implausible data were received from control unit 'Drivetrain'. There is a signal fault or the message is faulty. | 1 | Network |
| U059525 | Implausible data were received from control unit 'Drivetrain'. There is a faulty signal waveform. | 1 | Network |
| U059526 | Implausible data were received from control unit 'Drivetrain'. The signal change rate is below the permissible limit value. | 1 | Network |
| U059527 | Implausible data were received from control unit 'Drivetrain'. The signal change rate is above the permissible limit value. | 1 | Network |
| U059528 | Implausible data were received from control unit 'Drivetrain'. The signal offset is outside the permissible range. | 1 | Network |
| U059531 | Implausible data were received from control unit 'Drivetrain'. The signal is not present. | 1 | Network |
| U059587 | Implausible data were received from control unit 'Drivetrain'. The message is missing. | 1 | Network |
| U059591 | Implausible data were received from control unit 'Drivetrain'. The parameter is outside the permissible range. | 1 | Network |
| U059A | Invalid data received from DC/DC converter control module B | 21 | Network |
| U05A308 | 53724,509,S_COM_SENS_SENT_UREA_TANK: Es liegt ein Signalfehler vor oder die Botschaft ist fehlerhaft. Symptom-Name: COM_SENS_SENT_UREA_TANK | 2 | Network |
| U05A329 | 53724,535,S_DATA_SIG_SENS_SENT_1_UREA_TANK: Es liegt ein ungültiges Signal vor. Symptom-Name: DATA_SIG_SENS_SENT_1_UREA_TANK | 2 | Network |
| U05A341 | 53724,544,S_DATA_CHK_SENS_SENT_UREA_TANK: Es liegt ein allgemeiner Prüfsummenfehler vor. Symptom-Name: DATA_CHK_SENS_SENT_UREA_TANK | 2 | Network |
| U05A381 | 53724,573,S_INI_SENS_SENT_UREA_TANK: Falsche Daten wurden empfangen. Symptom-Name: INI_SENS_SENT_UREA_TANK | 2 | Network |
| U05A383 | 53724,23597,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A386 | 53724,576,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A387 | 53724,577,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A38F | 53724,578,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A393 | 53724,1441,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A3FA | 53724,1439,S_UCLS_NOT_VLD_0: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A3FB | 53724,501,S_UCLS_NOT_VLD_1: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A3FC | 53724,501,S_UCLS_NOT_VLD_2: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05A3FD | 53724,501,S_UCLS_NOT_VLD_3: Symptom-Name: UCLS_NOT_VLD | 2 | Network |
| U05AA00 | No description available | 2 | Network |
| U05B502 | Das Signal MIC_SMPC_MMRF_Calibration zeigt einen Fehler an | 1 | Network |
| U05B541 | Botschaften vom MMR_FL-Steuergerät zeigen einen Fehler im Botschaftszähler oder CRC-Fehler | 1 | Network |
| U05B546 | Das Signal MIC_LRL_MMR_Calibration zeigt einen Fehler an | 1 | Network |
| U05B571 | Implausible data were received from the outer left front radar sensor. The actuator is blocked. | 1 | Network |
| U05B58F | Botschaft vom MMR_FL SG wird mit zu altem Zeitstempel empfangen | 1 | Network |
| U05B596 | IDC has detected an MMR interference event (interference threshold exceeded for HAD) | 1 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.