VOLVO
ECM-P26014B - Coolant Pump "A" Control Circuit Performance/Stuck Off. System Internal Failures. Over temperature
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 (29)
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4164T3
- Volvo S60 (2011–)2012Alle Motoren außer: B4204T7, B5254T5, B6304T4, D4162T
- Volvo S60 (2011–)2013–2014Nur Motor: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2011Nur Motor: B4164T
- Volvo S80 (2007–)2012Nur Motor: B4164T, B4164T2, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Nur Motor: B4164T, B4164T2, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Nur Motor: B4164T, D5204T3, D5244T15
- Volvo V40 (2013–)2013Nur Motor: B4164T, B4164T3, D5204T4, D5204T6
- Volvo V40 (2013–)2014Nur Motor: B4164T, B4164T3, B4164T4, D5204T4, D5204T6
- Volvo V40 (2013–)2015Nur Motor: B4164T, B4164T3, B4164T4, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: B4164T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Nur Motor: B4164T, D5204T6
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4164T3
- Volvo V60 (2011–)2012Alle Motoren außer: B4204T7, B6304T4, D4162T
- Volvo V60 (2011–)2013Alle Motoren außer: B4204T7, B5204T8, B5204T9, B6304T4, D4162T, D82PHEV
- Volvo V60 (2011–)2014Nur Motor: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo V70 (2008–)2011Nur Motor: B4164T
- Volvo V70 (2008–)2012Nur Motor: B4164T, B4164T2, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Alle Motoren außer: B4204T7, B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2014Alle Motoren außer: B4204T11, B4204T7, B5204T9, B6304T4, B6324S5, D4162T, D4204T5
- Volvo V70 (2008–)2015Alle Motoren außer: B4204T11, B5204T9, B6304T4, D4162T, D4204T5
- Volvo XC60 (2009–)2012Nur Motor: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013Alle Motoren außer: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2012–2013Alle Motoren außer: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Nur Motor: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Was bedeutet der Fehlercode?
The engine control module (ECM) keeps watch on the coolant pump relay, which protects the pump against excessive current. The code is set when the relay is probably overloaded, or when an internal fault arises in the module's output stage. The pump is then switched off, which can show up as uneven temperature in the climate control.
Mögliche Ursachen
- Loose connection or oxidation in the connector
- Short circuit between the connections
- Damaged coolant pump relay
- Damaged output stage in the engine control module (ECM)
Was Sie tun können
- 1Check the fuses for the coolant pump
- 2Check the connectors at the relay and pump for loose connections and oxidation
- 3The fault is often intermittent in nature, so repeat the check several times and test drive the car
- 4If you have a diagnostic tool: first check for other stored codes, since those should be traced before this one
- 5If the fault remains, have a workshop decide whether the relay or the module's output stage is damaged
Symptome, die Sie bemerken können1
- Temperature in the climate control becomes uneven
Was der Fehler beeinflussen kann1
- The coolant pump is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.