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 |
|---|---|---|---|
| U120CFF | Fehlersignalisierung im Signal SVS_Lane_Stat_OperationMode | 1 | Network |
| U120E01 | Communication with the Blind Spot Assist has a malfunction. There is a general electrical fault. | 1 | Network |
| U120E86 | Communication with control unit 'DEAD ANGLE ASSIST' has a malfunction. Counter error. | 1 | Network |
| U120E87 | Communication with control unit 'DEAD ANGLE ASSIST' has a malfunction. CRC error. | 1 | Network |
| U120F44 | RAM ECC Fehler - data memory failure | 1 | Network |
| U120F45 | FLSTST Fehler - program memory failure | 1 | Network |
| U121001 | SBC SPI Fehler - General Electric Failure | 1 | Network |
| U121101 | SBC SPOC Fehler - General Electric Failure | 1 | Network |
| U1212 | CAN network | 15 | Network |
| U121200 | Communication with the energy management CAN bus has a malfunction | 1 | Network |
| U121201 | HW Emergency Active - General Electric Failure | 1 | Network |
| U1213 | The information sent by the electronic stability program ECU is faulty. | 17 | Network |
| U1214 | Loss of serial communications for class 2 devices | 12 | Network |
| U1215 | Loss of serial communications for class 2 devices | 10 | Network |
| U1216 | CAN line (connection with suspension) | 11 | Network |
| U1217 | Invalid or missing data for external lamp outage | 16 | Network |
| U121982 | Communication with control unit 'COMMUNICATION MODULE' has a malfunction. Counter error. | 1 | Network |
| U121983 | Communication with control unit 'COMMUNICATION MODULE' has a malfunction. CRC error. | 2 | Network |
| U121986 | Communication with control unit 'COMMUNICATION MODULE' has a malfunction. Signal error. | 1 | Network |
| U121987 | Communication with control unit 'COMMUNICATION MODULE' has a malfunction. Missing message. | 1 | Network |
| U122046 | ECUCFG invalid feature setting - calibration / parameter memory failure | 1 | Network |
| U1222 | Loss of serial communications for class 2 devices | 15 | Network |
| U122238 | Ein unplausibles Signal 'EKP_Lauf' wurde empfangen. | 1 | Network |
| U122262 | Ein unplausibles Signal 'EKP_Lauf' wurde empfangen. | 1 | Network |
| U122388 | Communication with interior CAN bus 2 has a malfunction. Bus OFF | 1 | Network |
| U122488 | Communication with interior CAN bus 3 has a malfunction. Bus OFF | 1 | Network |
| U122688 | Communication with the front active ambient lighting CAN bus has a malfunction. Bus OFF | 1 | Network |
| U122788 | Communication with the left active ambient lighting CAN bus has a malfunction. Bus OFF | 1 | Network |
| U122E00 | Communication with control unit 'Adaptive interior lighting' for the left rear grab handle has a malfunction. | 1 | Network |
| U1232 | Loss of serial communications for class 2 devices | 13 | Network |
| U1233 | Reversible alternator | 13 | Network |
| U123388 | Die Kommunikation mit dem Benutzerschnittstelle-CAN-Bus 2 hat Funktionsstörung | 1 | Network |
| U1234 | Loss of serial communications for class 2 devices | 11 | Network |
| U123404 | Botschaften vom EIS SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123405 | MPC sendet unplausible Daten | 1 | Network |
| U123406 | Botschaften vom BCS-SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123407 | Botschaft vom EIS SG wird zeitweise nicht empfangen | 1 | Network |
| U123408 | Botschaft vom EPS-SG wird zeitweise nicht empfangen | 1 | Network |
| U123409 | Botschaft vom MAP-SG wird zeitweise nicht empfangen | 1 | Network |
| U12340C | Botschaften vom BCF_PN14 führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U12340D | Botschaften vom BCF_RainSens führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U12340E | Botschaften vom BCF_SADR führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U12340F | Botschaften vom BCF_TrlrHtch führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123410 | Botschaften vom DEM_DAI_CUM_BCF_Wpr führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123411 | Botschaften vom BC_R SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123412 | Botschaften vom CI SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123413 | Botschaften vom DI SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123414 | Botschaften vom DI SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123415 | Botschaften vom EIS SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
| U123416 | Botschaften vom EIS SG führen in der IDC zu einem kumulierten Fehler. | 1 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.