VOLVO
BCM-U042861 - Invalid Data Received From Steering Angle Sensor Module. Algorithm Based Failures. Signal calculation 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 brake control module (BCM) is waiting for the steering angle sensor to be initialised, which happens when the steering wheel is turned a little. If initialisation has not taken place after a longer drive at a sufficient speed, and the brake module then calculates a wrong steering angle, the code is set. It most often applies when the driver has driven for a long time without turning the wheel.
Mulige årsaker
- The driver has driven for a long time with an uninitialised steering angle sensor after start-up
- Fault in the steering angle sensor control module (SAS)
Hva du kan gjøre
- 1Think back on whether the car has been driven for a long time without the steering wheel being turned after start-up, as this may be the cause
- 2If other codes are stored in the steering angle sensor, troubleshoot them first
- 3Turn the steering wheel a little while driving so the sensor initialises, then clear the code
- 4The brake and stability systems are safety-critical, so have a workshop carry out any work on the steering angle sensor and the modules
Symptomer du kan merke5
- Traction and anti-skid warning lamp lit
- Stability function does not work
- Traction control does not work
- Anti-skid function does not work
- Adaptive cruise control does not work
Hva feilen kan påvirke3
- Stability control is disabled
- Traction control is disabled
- Dynamic stability control (AYC) is disabled
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