VOLVO
ECM-P260100 - Coolant Pump "A" Control Circuit Performance/Stuck Off. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
8 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S60 (2011–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo S80 (2007–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15
- Volvo V40 (2013–)2015Nur Motor: B4204T11
- Volvo V40 Cross Country (2013–)2015Nur Motor: B4204T11
- Volvo V60 (2011–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, B4204T9
- Volvo V70 (2008–)2014–2015Nur Motor: B4204T11
- Volvo XC60 (2009–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo XC70 (2008–)2014–2015Nur Motor: B4204T11
Was bedeutet der Fehlercode?
The engine control module (ECM) keeps watch over the coolant pump relay. Even though the code is named stuck off, it means the relay has jammed in the open position. The coolant pump can then run at full speed, which shows up as uneven temperature in the climate control.
Mögliche Ursachen
- Loose connection or oxidation in the connector housing
- Short circuit between the connections
- Damaged coolant pump relay
Was Sie tun können
- 1Check the connector at the relay for loose connections and oxidation
- 2Look for a short circuit between the connections at the relay with a multimeter
- 3If you have a diagnostic tool: activate the coolant pump and see whether it responds
- 4If the fault remains after this check, have a workshop decide whether the coolant pump relay needs replacing
Symptome, die Sie bemerken können1
- Uneven temperature in the climate control
Was der Fehler beeinflussen kann1
- The coolant pump runs at full speed
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.