VOLVO
BCM-C101A64 - Vacuum Pressure Sensor. Algorithm Based Failures. Signal plausibility failure
System
Bremsestyring (BCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellV60 (2011–)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
On the V60, the brake control module (BCM) expects the vacuum pressure to change when the brakes are used, but the signal from the vacuum pressure sensor does not change as expected. The fault is caused by a short between the signals from the vacuum and air pressure sensors.
Mulige årsaker
- The vacuum and air pressure sensor signals are shorted together
Hva du kan gjøre
- 1Read and note the code, clear it and road test the car to see whether it returns
- 2Check the connector and wiring to the vacuum pressure sensor for damage
- 3Have a workshop replace the vacuum pressure sensor if the fault remains
- 4The braking system is safety critical: do not work on the brake booster or sensor yourself; leave this to a workshop
Symptomer du kan merke1
- No noticeable symptoms for the driver
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