VOLVO
ECM-B139F11 - Main Battery Relay. 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 (24)
- 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–)2012–2014Alle Motoren außer: B4204T7, B6304T4
- Volvo V60 (2011–)2015Alle Motoren außer: B6304T3, B6304T4, B6304T5
- 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 has found a short to ground on the signal cable to the main battery relay. The relay disconnects the battery circuit during restart after an auto-stop, and with a faulty control signal the module cannot operate it. Automatic start/stop is switched off, and start attempts can fail.
Mögliche Ursachen
- Loose connector or oxidation in the connector
- Signal cable short-circuited to ground
- Open circuit in the signal cable
- Damaged battery relay
- Mechanical or electrical fault on the relay
- Wiring to the relay is shorted or broken
Was Sie tun können
- 1Check that the fuses are intact. Their locations are in the owner's manual
- 2Check that the battery is charged and that the battery terminals are tight
- 3Check the cable and connectors at the relay and the engine control module for chafing, pinched sections, loose contacts and corrosion
- 4Use a multimeter to check that the signal cable has no contact with ground (the body) with the connectors disconnected
- 5Erase the fault code and road test the car, preferably with several engine starts, to see whether the fault returns
- 6If the fault remains after these checks, have a workshop replace the battery relay
Symptome, die Sie bemerken können2
- Automatic engine start/stop does not work, both while driving and at idle
- The engine does not start, the starter motor does not turn and there is no clicking sound at start attempts
Was der Fehler beeinflussen kann2
- The automatic engine start/stop function is switched off
- Starting can be prevented when the relay does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.