VOLVO
BCM-C100064 - Hill Descent Control (HDC) Function. Algorithm Based Failures. Signal plausibility failure
System
Bremssteuergerät (BCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
11 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), 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 V40 (2013–)2013–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T, D5204T, D5204T5
- Volvo V60 (2011–)2011–2012
- Volvo V60 (2011–)2013–2014Alle Motoren außer: D82PHEV
- Volvo V60 (2011–)2015Alle Motoren außer: D82PHEV, D87PHEV
- Volvo V60 Cross Country (2015–)2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
Was bedeutet der Fehlercode?
The hill descent control (HDC) uses gear information that the brake control module (BCM) receives over the car's data network. When the gear information calculated by the module does not match what has been sent over the network, the code is set and the function is blocked.
Mögliche Ursachen
- Interference or temporary breaks on the CAN network
- Contact resistance or oxidation in connectors and joints
- Faulty reverse light switch
- Faulty first gear switch connector
- Fault in the central electronic module
Was Sie tun können
- 1Read the codes in the central electronic module and the engine management first, as the fault often starts there
- 2Check the reverse light switch and the first gear switch connector for contact resistance and oxidation
- 3Check that the reverse lights come on when reverse is selected and go off when you change gear
- 4Road test the car and check that the function works again when you drive in first gear and then reverse
- 5The braking system is safety critical: do not work on the brake control module or the data network yourself; leave this to a workshop
Symptome, die Sie bemerken können1
- Hill descent assist does not work
Was der Fehler beeinflussen kann1
- Hill descent control (HDC) is blocked
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.