VOLVO
ECM-B102400 - Start control unit. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
10 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (33)
- Volvo S60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo S60 (2011–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Nur Motor: B6324S
- Volvo S80 (2007–)2008–2009Nur Motor: B4204S3, B4204S4, B6304T2, B6324S
- Volvo S80 (2007–)2010Nur Motor: B4204S3, B4204S4, B6304T2, B6324S, B6324S2
- Volvo S80 (2007–)2011Nur Motor: B4204S3, B4204S4, B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2012, 2015Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Nur Motor: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Nur Motor: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo V60 (2011–)2013Nur Motor: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Nur Motor: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Nur Motor: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2009Nur Motor: B4204S3, B4204S4, B6304T2, B6324S
- Volvo V70 (2008–)2010Nur Motor: B4204S3, B4204S4, B6304T2, B6324S, B6324S2
- Volvo V70 (2008–)2011Nur Motor: B4204S3, B4204S4, B6304T4, B6324S5
- Volvo V70 (2008–)2012Nur Motor: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Nur Motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Nur Motor: B5204T9, B6304T4
- Volvo XC60 (2009–)2009Nur Motor: B6304T2
- Volvo XC60 (2009–)2010Nur Motor: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2014Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Nur Motor: B5204T9, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2008Nur Motor: B6324S
- Volvo XC70 (2008–)2009Nur Motor: B6304T2, B6324S
- Volvo XC70 (2008–)2010Nur Motor: B6304T2, B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Nur Motor: B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2007–2010Nur Motor: B6324S
- Volvo XC90 (2003–)2011–2014Nur Motor: B6324S5
Was bedeutet der Fehlercode?
The engine control module drives the starter motor through the starter relay and checks that it works. The code is set when the ignition switch's start signal goes missing while the engine runs and no vehicle speed is registered, or when a start signal appears during driving when it should not. Faults in other systems, such as brake or clutch faults, can also trigger it.
Mögliche Ursachen
- Short circuit from the ignition switch signal cable to supply voltage
- Short circuit from the ignition switch signal cable to ground
- Open circuit in the ignition switch signal cable
- Damaged starter relay
- A fault in any of the brake, clutch or start circuits
- A fault code in another control module
Was Sie tun können
- 1Check the fuse for the ignition switch signal cable; if it is blown, check the cable for a short to ground
- 2If the fuse is intact, check the ignition switch signal cable with a multimeter for a short to supply voltage, a short to ground and an open circuit
- 3If the fault is in the brake or clutch circuit, have a workshop check it; do not work on the braking system yourself
- 4Road test the car after the repair to see whether the fault code returns
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.