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 |
|---|---|---|---|
| U160E97 | The control unit has an internal hardware fault. The system function is restricted. | 1 | Network |
| U160E98 | The control unit has an internal hardware fault. Component or System Over Temperuature. (TCM BSW fault - CPU Temperature fault.) - component or system over temperature | 1 | Network |
| U160E9D | The control unit has an internal hardware fault. Component or System Under Temperature. (TCM BSW fault - Internal Temperature Sensor fault.) | 1 | Network |
| U160EA5 | Radar Sensor: External Disturbance SPT Test | 1 | Network |
| U160EBB | No description available | 1 | Network |
| U160EE7 | The control unit has an internal hardware fault. EMEM tile mode monitoring error detected | 1 | Network |
| U160EFA | Receive FIFO Overrun channel A error flag | 1 | Network |
| U160EFB | FlexRay RAM check error | 1 | Network |
| U160EFC | Illegal System Bus Address Error Flag | 1 | Network |
| U160EFD | Errors related to mC MPU Errors: | 1 | Network |
| U160EFE | The control unit has an internal hardware fault. Internal PMIC revision does not match with its complement | 1 | Network |
| U1656 | No description available | 10 | Network |
| U16DB | No description available | 2 | Network |
| U1800 | Controller Area Network (CAN) Bus Communication | 18 | Network |
| U1818 | Kaotatud side mootori juhtmooduliga A bussil B | 8 | Network |
| U186B29 | Das Signal HOSWD_HandsOn_Stat_Master_ST3 oder HOSWD_System_Stat_Master_ST3 oder INP_HOSWD_System_Stat_Master oder HOSWD_DAS_HandsOn_Dtct_Raw_ST3 vom HOSWD-Steuergerät wird mit einem ungültigem Wert empfangen | 1 | Network |
| U186B41 | Botschaften vom HOSWD_Steuergerät zeigen einen Fehler im Botschaftszähler oder CRC-Fehler | 1 | Network |
| U186B82 | Communication with control unit 'HAND DETECTION SYSTEM' or control unit 'Mercedes-Benz Intelligent Drive' has a malfunction. Counter error. | 1 | Network |
| U186B83 | Communication with control unit 'HAND DETECTION SYSTEM' or control unit 'Mercedes-Benz Intelligent Drive' has a malfunction. CRC error. | 1 | Network |
| U186B86 | Das Signal HOSWD_HandsOn_Stat_Master_ST3 wird vom HOSWD-Steuergerät wird mit einem ungültigen Wert empfangen. | 1 | Network |
| U186B87 | Botschaft vom HOSWD_SG wird zeitweise nicht empfangen | 1 | Network |
| U186C01 | A2B polarity switched | 1 | Network |
| U186C04 | A2B Timeout | 1 | Network |
| U186C11 | A2B shortcut to GND | 1 | Network |
| U186C12 | A2B shortcut to UBatt | 1 | Network |
| U187661 | Die Kommunikation des Steuergerätes 'Elektrische Maschine B' mit dem Motorsteuergerät über den Hybrid-CAN-Bus hat Funktionsstörung. Die Signalberechnung ist fehlerhaft. | 1 | Network |
| U187662 | No description available | 1 | Network |
| U187A00 | Communication between control units 'Front signal acquisition and actuation module' and 'Combustion engine' has a malfunction. | 1 | Network |
| U188800 | Implausible data has been received from control unit 'Central controller of co-microcontroller'. | 1 | Network |
| U188804 | Implausible data has been received from control unit 'Central controller of co-microcontroller'. There is an internal fault. | 1 | Network |
| U1889 | Hübriid-/EV jõuülekande juhtmoodul kaotas side kere juhtmooduliga | 8 | Network |
| U188908 | Communication with control unit 'Central controller of main microcontroller' has a malfunction. There is a signal fault or the message is faulty. | 1 | Network |
| U188964 | Communication with control unit 'Central controller of main microcontroller' has a malfunction. There is an implausible signal. | 1 | Network |
| U188987 | Implausible data were received from control unit 'Central Exterior Interior Main Controller'. | 1 | Network |
| U188A | No description available | 1 | Network |
| U188B | No description available | 7 | Network |
| U188B08 | Communication between control unit 'Electronic ignition lock' and control unit 'Drivetrain' has a malfunction. There is a signal fault or the message is faulty. | 1 | Network |
| U188B82 | Communication between control unit 'Electronic ignition lock' and control unit 'Drivetrain' has a malfunction. The instruction counter is not updated. | 1 | Network |
| U188B83 | Communication between control unit 'Electronic ignition lock' and control unit 'Drivetrain' has a malfunction. The checksum for the message has an incorrect value. | 1 | Network |
| U188C | No description available | 1 | Network |
| U188D | No description available | 1 | Network |
| U188E | No description available | 1 | Network |
| U188F | No description available | 1 | Network |
| U1890 | Hübriid-/EV jõuülekande juhtmoodul kaotas side HVAC juhtmooduliga | 9 | Network |
| U189E00 | Communication with the control unit 'DC/DC converter for secondary 12 V on-board electrical system' has a malfunction. | 1 | Network |
| U189E29 | Das Signal PN14_SecSup_Det_ST3 oder PN14_SecSup_Stat_ST3 wird mit einem ungültigem Wert empfangen | 1 | Network |
| U189F41 | Botschaften vom BCF_PN14 zeigen einen Fehler im Botschaftszähler oder CRC-Fehler | 1 | Network |
| U1901F0 | Low Confidence - CHG - Charger internal problem detected | 1 | Network |
| U1901F1 | Charger internal problem detected | 1 | Network |
| U1902F1 | Charger internal problem detected | 1 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.