VOLVO
BCM-C002071 - ABS Pump Motor Control. Mechanical Failures. Actuator stuck
System
Bremsestyring (BCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
14 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–), XC90 (2003–)
Vis modeller per årsmodell og motor (19)
- 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–)2011–2015
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
- Volvo XC90 (2003–)2005–2006Kun motor: B8444S
- Volvo XC90 (2003–)2007–2010Kun motor: B6324S, B8444S
- Volvo XC90 (2003–)2011Kun motor: B6324S5, B8444S
- Volvo XC90 (2003–)2012Kun motor: B6324S5
- Volvo XC90 (2003–)2013–2014Alle motorer unntatt: B5254T9
Hva betyr feilkoden?
The brake control module (BCM) has commanded the ABS pump motor but found that it does not start or does not run as it should, interpreted as the pump being stuck. The pump motor builds the brake pressure needed for ABS and stability control.
Mulige årsaker
- Contact resistance in the connections to the pump motor
- Wrong fuse for the pump motor
- Open circuit in the supply or ground wire to the pump motor
- Damaged or seized pump motor
- Faulty brake control module (uncommon)
Hva du kan gjøre
- 1Read and note the code, clear it and road test the car to see whether it returns
- 2Check the pump motor fuse and that the correct fuse is fitted
- 3Check that the connectors at the brake control module and the pump motor are secure and free from oxidation
- 4With diagnostic equipment activate the pump motor and check that it starts and runs normally
- 5If the pump motor does not start, the hydraulic unit normally needs replacing by a workshop
- 6The braking system is safety critical: do not work on the pump motor or hydraulic unit yourself, and drive carefully until the fault is fixed
Symptomer du kan merke5
- General warning lamp and ABS warning lamp on
- ABS, traction control and stability function do not work
- Adaptive cruise control and collision warning do not work
- Electronic parking brake has reduced function
- Front monitoring and City Safety do not work
Hva feilen kan påvirke2
- ABS, traction control, stability control and brake assistance are blocked
- Active yaw control (AYC) is blocked
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.