VOLVO
ECM-B10E811 - Secondary Battery Relay "A". General Electrical Failures. Circuit short to ground
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
12 ModelleC30 (2007–2013), 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 (25)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D4162T
- Volvo S40 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4164T3, D4162T
- Volvo S60 (2011–)2012Alle Motoren außer: B4204T7, B5254T5, B6304T4
- Volvo S60 (2011–)2013–2014Alle Motoren außer: B4204T7, B6304T4
- Volvo S60 (2011–)2015Alle Motoren außer: B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2011Nur Motor: B4164T
- Volvo S80 (2007–)2012Nur Motor: B4164T, B4164T2, D4162T, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Alle Motoren außer: B4204T6, B4204T7, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2015Alle Motoren außer: B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V50 (2004–2013)2011–2012Nur Motor: D4162T
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4164T3, D4162T
- Volvo V60 (2011–)2012Alle Motoren außer: B4204T7, B6304T4
- Volvo V60 (2011–)2013–2014Alle Motoren außer: B4204T7, B6304T4, D82PHEV
- Volvo V60 (2011–)2015Alle Motoren außer: B6304T3, B6304T4, B6304T5, D82PHEV, D87PHEV
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2011Nur Motor: B4164T
- Volvo V70 (2008–)2012Alle Motoren außer: B4204T7, B5254T10, B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Alle Motoren außer: B4204T7, B6304T4, B6324S5
- Volvo V70 (2008–)2015Alle Motoren außer: B6304T4
- Volvo XC60 (2009–)2012Nur Motor: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013–2015Alle Motoren außer: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2012–2015Alle Motoren außer: B6304T4, B6324S4, B6324S5
Was bedeutet der Fehlercode?
The engine control module monitors the secondary battery relay, which connects the secondary battery to the car's electrical system when the engine is restarted after auto-stop. The code is set when the signal wire between the engine control module and the relay is short-circuited to ground, and automatic start and stop is then switched off.
Mögliche Ursachen
- Loose or oxidised connector
- Signal wire short-circuited to ground
- Open circuit in the signal wire
- Damaged secondary battery relay
Was Sie tun können
- 1Check that the relevant fuses are intact
- 2Check the connector at the secondary battery relay for looseness, oxidation and contact resistance
- 3With a multimeter, check that the signal wire has no contact with ground (the body), with the connectors disconnected
- 4If the relay is the only thing left to check, have a workshop replace it
Symptome, die Sie bemerken können2
- Automatic start/stop of the engine does not work while driving
- Automatic start/stop of the engine does not work at idle
Was der Fehler beeinflussen kann1
- The automatic engine start/stop function is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.