VOLVO
BCM-0140 - Pedal pressure sensor. Signal outside its permitted range
System
Bremsestyring (BCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (11)
- Volvo S60 (2001–2009)2002–2009
- Volvo S80 (1999–2006)2002–2006
- Volvo V70 (2000–2008)2002–2008
- Volvo V70 XC / XC70 (2001–2007)2002–2007
- Volvo XC90 (2003–)2003–2004, 2015
- Volvo XC90 (2003–)2005–2006Alle motorer unntatt: B8444S
- Volvo XC90 (2003–)2007Kun motor: B5254T2, D5244T4
- Volvo XC90 (2003–)2008–2010Alle motorer unntatt: B6324S, B8444S
- Volvo XC90 (2003–)2011Alle motorer unntatt: B6324S5, B8444S
- Volvo XC90 (2003–)2012Alle motorer unntatt: B6324S5
- Volvo XC90 (2003–)2013–2014Kun motor: B5254T9
Hva betyr feilkoden?
The pedal pressure sensor sits in the brake booster and tells the brake control module when the brake pedal is pressed. The module uses this to switch off the stability function and active brake assist when the driver brakes. The code is set when the signal from the pedal pressure sensor is implausible.
Mulige årsaker
- Contact resistance or oxidation in the connectors or connections
- Open circuit in the wiring
- Wiring shorted to ground or supply voltage
- Defective pedal pressure sensor
- Defective brake control module
Hva du kan gjøre
- 1Check the connectors at the brake control module and the pedal pressure sensor for contact resistance and oxidation
- 2Read the pedal pressure sensor status with diagnostic equipment; it should be off when the pedal is not pressed and on when it is
- 3Check the wiring for open circuits and short circuits to ground and supply voltage
- 4The brake system is safety critical: do not work on the brake pedal sensors yourself, and have a workshop repair the fault
Symptomer du kan merke5
- Anti-spin warning lamp on
- General warning lamp on
- Anti-spin does not work
- Stability function does not work
- Anti-skid does not work
Hva feilen kan påvirke1
- Traction control (TC), stability control (SC), active yaw control (AYC) and brake assist (BA) are disabled
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.