VOLVO
BCM-U042841 - Invalid Data Received From Steering Angle Sensor Module. System Internal Failures. General checksum 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 (14)
- 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
Hva betyr feilkoden?
The SAS broadcasts steering data on CAN for several brake functions. The BCM checks the data internally; a wrong checksum means the value is not what is expected, and the fault sits in the SAS module.
Mulige årsaker
- Fault in the steering angle sensor control module (SAS)
Hva du kan gjøre
- 1Read codes in the steering angle sensor module and troubleshoot them first
- 2Do not replace the brake control module for this code, as the fault lies in the steering angle sensor
- 3Check that the code does not return after a road test
- 4The brake and stability systems are safety-critical, so have a workshop carry out any work on the steering angle sensor and the brake control module
Symptomer du kan merke4
- Traction and anti-skid warning lamp lit
- Stability function does not work
- Traction control does not work
- Anti-skid function does not work
Hva feilen kan påvirke2
- Stability control and traction control are disabled
- Dynamic stability control (AYC) is disabled
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.