VOLVO
BCM-C000401 - TCS Control Channel "B" Valve 2. General Failure Information. General electrical failure
System
Bremsestyring (BCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
13 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (16)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle motorer unntatt: B5254T7
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo S60 (2011–)2011–2015
- Volvo S80 (2007–)2007–2015
- Volvo V40 (2013–)2013–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011–2012
- Volvo V60 (2011–)2013–2014Alle motorer unntatt: D82PHEV
- Volvo V60 (2011–)2015Alle motorer unntatt: D82PHEV, D87PHEV
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
Hva betyr feilkoden?
The brake control module has twelve valve coils for the valves in the hydraulic unit and has registered an electrical fault in the coil for control channel B, valve 2. The fault may be a value that is too low or too high in the signal. The valves control brake pressure for ABS, stability and traction control, and the fault is often due to an internal disturbance in the module.
Mulige årsaker
- Fault inside the brake control module (BCM)
Hva du kan gjøre
- 1Activate the hydraulic unit valves with diagnostic equipment; if no ticking sound is heard from the valves, the module has an internal fault
- 2Clear the code and road test; if it returns, a workshop should replace the brake control module
- 3After replacement, programming and calibration are needed, as a new module is supplied without software
- 4The brake system is safety critical: do not work on the brake control module or hydraulic unit yourself, and drive carefully until the fault is fixed
Symptomer du kan merke5
- General warning lamp on
- The brake circuit does not work and the warning lamp comes on
- Anti-spin, stability and anti-skid do not work
- Traction control does not work
- Information lamp on
Hva feilen kan påvirke3
- ABS is disabled
- Traction control, stability control and active yaw control (AYC) are disabled
- Electronic brake force distribution (EBD) and brake assist are disabled
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.