OBD LensBMW: U0055
Vehicle Communication Bus D
- Reference namespace
- bmw
- Source revision
- legacy-oem-dtc-r2-20260924
Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.
Related catalog brands: BMW.
10 profiles assigned this reference family
Mercedes-Benz: U0055
Vehicle Communication Bus D
- Reference namespace
- mercedes-benz
- Source revision
- legacy-oem-dtc-r2-20260924
Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.
Related catalog brands: Mercedes-Benz.
13 profiles assigned this reference family
- E250 BlueTEC Diesel 2014-Mercedes-Benz · 2014–onward
- E350 DieselMercedes-Benz
- EQA / EQB / G-Class G580 EQMercedes-Benz
- EQC / EQVMercedes-Benz
- GLK 220 CDIMercedes-Benz
- GLK 350 3.5L, ML 350 GasolineMercedes-Benz
- OBD-II / EOBD + AT (CAN)Mercedes-Benz
- Sprinter 2011- 3.0 DieselMercedes-Benz · 2011–2011
- Sprinter II (2006-), NCV3Mercedes-Benz · 2006–onward
- W164 ML300 CDI 3LMercedes-Benz
- W168Mercedes-Benz
- W203 CDIMercedes-Benz
- W204 DieselMercedes-Benz
Generic OBD2: U0055
Vehicle area network (VAN) data bus D
- Reference namespace
- obd2
- Source revision
- legacy-2.2.20
Generic OBD2 definition; confirm the protocol and vehicle-specific service information.
What should I check before using this definition?
Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.
Organize a scan report or recordingOBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.
Read the reference method