VOLVO
BCM-C101A1C - Vacuum Pressure Sensor. General Electrical Failures. Circuit voltage out of range
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 module has found that the vacuum pressure sensor in the brake booster is sending a wrong reading. The module compares the vacuum with the air pressure to assess how the brake booster is working, and when the signal is wrong, the assist functions can be affected.
Mögliche Ursachen
- Damaged wiring to the vacuum pressure sensor
- Damaged vacuum pressure sensor
Was Sie tun können
- 1Read and note the code, clear it and road test the car to see whether it returns
- 2Look for damage in the wiring to the vacuum pressure sensor
- 3Have a workshop replace the vacuum pressure sensor if it is damaged
- 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.