VOLVO
BCM-C004464 - Brake Pressure Sensor "A". Algorithm Based Failures. Signal plausibility 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 pressure sensor has two built-in sensors: one measures brake pressure and the other measures brake pressure and temperature. The brake control module compares the two values, and when the signals do not agree, the code is set. The fault most often lies in the sensor.
Mulige årsaker
- Damaged pressure sensor
- Internal fault in the brake control module
Hva du kan gjøre
- 1Read and note the code, clear it and road test the car to see whether it returns
- 2Make sure the brake fluid is free from air and that the brake pedal feels normal
- 3Read the brake pressure with diagnostic equipment while the pedal is pressed. The fault may be temporary if the values agree on a new test
- 4If the fault remains, the sensor or brake control module needs replacing by a workshop, and the internal sensors must be calibrated afterwards
- 5The braking system is safety critical: do not work on the braking system or sensor yourself; leave this to a workshop, and drive carefully until the fault is fixed
Symptomer du kan merke5
- Anti-spin indication shows a fault or no indication
- Traction control does not work
- Stability function does not work
- Adaptive cruise control and collision warning do not work
- Electronic parking brake has reduced function
Hva feilen kan påvirke2
- Traction control and stability control can be disabled
- Active yaw control (AYC) is blocked
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