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 |
|---|---|---|---|
| B156D2A | No description available | 2 | Body |
| B156F2A | No description available | 2 | Body |
| B157386 | No description available | 1 | Body |
| B157A00 | Die rote LED am Oberen Bedienfeld hat Funktionsstörung. | 2 | Body |
| B157B00 | Die gelbe LED am Oberen Bedienfeld hat Funktionsstörung. | 1 | Body |
| B1580 | Lf/driver mirror horizontal position sensor circuit malfunction | 20 | Body |
| B15802A | No description available | 2 | Body |
| B1581 | Wrong Instlation Cut off SW | 18 | Body |
| B158100 | If the supply voltage to IGPM is lower than specification, IGPM sets DTC | 4 | Body |
| B1587 | RL side impact sensor ID fault | 12 | Body |
| B1588 | B/UP capacitor up converter | 14 | Body |
| B1589 | B/UP capacitor down converter | 14 | Body |
| B158A11 | Antenna DAB #1 circuit | 2 | Body |
| B158A12 | Antenna DAB #1 high | 1 | Body |
| B158A13 | Antenna DAB #1 open load | 1 | Body |
| B158B11 | Antenna DAB #2 circuit | 2 | Body |
| B158B12 | Antenna DAB #2 high | 1 | Body |
| B158B13 | Antenna DAB #2 open load | 1 | Body |
| B158C11 | Antenna DAB L-Band circuit | 2 | Body |
| B158D11 | Antenna SDARS circuit | 1 | Body |
| B158D12 | Antenna SDARS high | 1 | Body |
| B158D13 | Antenna SDARS open load | 1 | Body |
| B1590 | Lf/driver mirror vertical position sensor circuit | 23 | Body |
| B1591 | Seat Backrest Blower Drive - Circuit Current Below Threshold | 20 | Body |
| B1592 | Left mirror vertical position sensor circuit low | 19 | Body |
| B159229 | DISP_C-HSVL Tx+ video protection error | 1 | Body |
| B159297 | DISP-HSVL Rx+ bad link quality | 1 | Body |
| B159402 | The data line between the head unit and the central display has a malfunction. There is a general signal fault. | 1 | Body |
| B159413 | No description available | 2 | Body |
| B159429 | The data line between the head unit and the central display has a malfunction. There is an invalid signal. | 1 | Body |
| B159456 | The data line between the head unit and the central display has a malfunction. An incorrect or incompatible configuration was detected. | 1 | Body |
| B1595 | FR impact sensor short | 20 | Body |
| B1598 | FR impact sensor short to BATT | 17 | Body |
| B159811 | DISP_RL-HSVL Tx+ shortcut GND | 1 | Body |
| B159812 | DISP_RL-LVDS Tx+ shortcut UBatt | 1 | Body |
| B159813 | DISP_RL-LVDS Tx+ open load | 1 | Body |
| B159911 | DISP_RL-LVDS Tx- shortcut GND | 1 | Body |
| B159E00 | Die LVDS-Kommunikation mit dem Kombiinstrument hat Funktionsstörung. | 1 | Body |
| B159E01 | Communication via the data line between the instrument cluster and the head-up display has a malfunction. There is a general electrical fault. | 1 | Body |
| B159E29 | LVDS communication between the instrument cluster and the head-up display has a malfunction. Signal Invalid. | 1 | Body |
| B159E38 | LVDS communication between the instrument cluster and the head-up display has a malfunction. Signal frequency incorrect | 1 | Body |
| B15A0 | When the outside door handle switch is short to ground, PSD sets DTC | 12 | Body |
| B15A031 | No secured connection could be established with the server | 1 | Body |
| B15A500 | The data line between the instrument cluster and the head-up display has a malfunction. | 1 | Body |
| B15A501 | Die LVDS-Leitung zwischen Kombiinstrument und Head-up-Display hat Funktionsstörung. (General Electric Failure) | 1 | Body |
| B15A529 | The data line between the instrument cluster and the head-up display has a malfunction. There is an invalid signal. | 1 | Body |
| B15A8 | No description available | 4 | Body |
| B15A92A | No description available | 2 | Body |
| B15AA07 | The touchpad has a malfunction. There is a mechanical fault. | 1 | Body |
| B15AA2A | No description available | 2 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.