VOLVO
BCM-C101A64 - Vacuum Pressure Sensor. Algorithm Based Failures. Signal plausibility failure
System
Bremssteuergerät (BCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellV60 (2011–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- The vacuum and air pressure sensor signals are shorted together
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.