VOLVO
ECM-P301800 - Electrical Coolant Pump - Over Current. 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 code concerns the electric water pump, which has an internal check of whether the pump draws too much current. It is set when the engine control module (ECM) receives a fault signal from the pump, and the pump motor overheats if the fault is not corrected.
Mögliche Ursachen
- Dirt or blocking objects prevent the pump wheel from rotating
Was Sie tun können
- 1Read the code with a diagnostic tool and check whether it is active or only stored
- 2Check that the fuses are intact; their location is shown in the owner's manual
- 3Look for dirt or objects that may stop the pump wheel from turning, but let the engine cool down first
- 4If you have a diagnostic tool: activate the water pump with the tool and listen for it to start
- 5Have a workshop check the pump if the fault remains after the blockage has been removed
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Was der Fehler beeinflussen kann1
- The pump motor overheats
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.