VOLVO
BCM-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure
System
Bremssteuergerät (BCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
13 ModelleC30 (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–)
Modelle nach Baujahr und Motor anzeigen (14)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle Motoren außer: B5254T7
- Volvo S40 (2004–2013)2011–2012Nur 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)2011–2012Nur 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
Was bedeutet der Fehlercode?
The brake control module (BCM) compares its own battery voltage reading with the one reported by the central electronic module (CEM). The code is set when the two values disagree. Troubleshooting is only needed if the code stays active for a long time or the driver notices lost function; otherwise clearing it is enough.
Mögliche Ursachen
- Contact resistance or oxidation in the connections
- Internal fault in the brake control module
Was Sie tun können
- 1Read the battery voltage in the brake control module and in the central electronic module; the values should be about the same
- 2If the values are about the same, the fault was intermittent and is no longer active
- 3Check the connectors at the brake control module for contact resistance and oxidation
- 4Clear the code and check that it does not return
- 5The brake system is safety-critical, so have a workshop carry out any work on the brake control module
Symptome, die Sie bemerken können1
- No clear symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.