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 |
|---|---|---|---|
| B1875 | GPS antenna circuit short to ground or circuit open or circuit short to battery (+) | 15 | Body |
| B1876 | Left front channel circuit short to ground or output circuit open/short to battery (+) or output circuit short | 9 | Body |
| B1877 | Left rear channel circuit short to ground or output circuit open/short to battery (+) or output circuit short | 8 | Body |
| B1878 | Right front channel circuit short to ground or output circuit open/short to battery (+) or output circuit short | 8 | Body |
| B1879 | Left front channel output open | 6 | Body |
| B1880 | Left front channel fault: output circuit short to battery (+) | 15 | Body |
| B1881 | Left front channel fault: output circuit short | 8 | Body |
| B1882 | Left rear channel fault: circuit short to ground | 8 | Body |
| B188229 | No description available | 1 | Body |
| B1883 | Left rear channel fault: output circuit open | 8 | Body |
| B1884 | Left horizontal motor or position feedback module fault | 7 | Body |
| B1885 | Left rear channel fault: circuit short | 13 | Body |
| B1886 | Right front channel fault: circuit short to ground | 9 | Body |
| B188614 | No description available | 1 | Body |
| B188615 | No description available | 1 | Body |
| B1887 | Right front channel fault: output circuit open | 8 | Body |
| B1888 | Right front channel fault: output circuit short to battery (+) | 9 | Body |
| B1889 | Rear height sensor fault | 8 | Body |
| B188C11 | No description available | 1 | Body |
| B188C12 | No description available | 1 | Body |
| B188C13 | No description available | 1 | Body |
| B188C74 | Der Antriebsmotor 'Kofferraumdeckel/- Heckklappen-Steuerung' hat Funktionsstörung. Das Stellglied rutscht. | 1 | Body |
| B188C96 | The actuating motor trunk-lid controller has a malfunction. There is an short on harnerss or motor connector | 1 | Body |
| B188D11 | Der Elektromotor2 'Kofferraumdeckel/- Heckklappen-Steuerung' hat Funktionsstörung. Es liegt ein Kurzschluss nach Masse vor. | 1 | Body |
| B1890 | Right rear channel fault: circuit short to ground | 17 | Body |
| B1891 | Right rear channel fault: output circuit open | 8 | Body |
| B1892 | Right rear channel fault: output circuit short to battery (+) | 8 | Body |
| B1893 | Right rear channel fault: output circuit short | 5 | Body |
| B1895 | Driver Seat Head Rest Horizontal Feedback Circuit | 8 | Body |
| B1896 | No description available | 1 | Body |
| B1897 | No description available | 2 | Body |
| B1898 | No description available | 1 | Body |
| B18B0 | M_ S0#HC-Matte verbaut | 2 | Body |
| B18B111 | No description available | 2 | Body |
| B18B112 | No description available | 2 | Body |
| B18B113 | Der Ausgang für Zentralverriegelungsmotor hat Funktionsstörung. Es liegt eine Unterbrechung vor. | 2 | Body |
| B18B119 | No description available | 2 | Body |
| B18B2 | M_ S0#Nachbremsen in 3S aktiv | 4 | Body |
| B18B201 | Der Ausgang für Zentralverriegelungsmotor hinten hat Funktionsstörung. Es liegt ein allgemeiner elektrischer Fehler vor. | 1 | Body |
| B18B215 | Der Ausgang für Zentralverriegelungsmotor hinten hat Funktionsstörung. Es liegt eine Unterbrechung vor. | 1 | Body |
| B18B3 | M_ S0#aktiviert | 4 | Body |
| B18B4 | No description available | 3 | Body |
| B18B400 | Der Schalter 'Fensterheber hinten' hat Funktionsstörung. | 1 | Body |
| B18B5 | M_ S1#Triggerbedingung inaktiv | 5 | Body |
| B18B52A | Der Schalter 'Fensterheber vorn links' hat Funktionsstörung. Keine Signaländerung | 1 | Body |
| B18B911 | Der Schalter 'Kindersicherung' hat Funktionsstörung. Es liegt ein Kurzschluss nach Masse vor. | 2 | Body |
| B18D701 | No description available | 1 | Body |
| B18D804 | The internal resistance of on-board electrical system battery B is too low. System Internal Failure. | 1 | Body |
| B18E629 | No description available | 1 | Body |
| B18E62A | No description available | 1 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.