VOLVO
ECM-P26014B - Coolant Pump "A" Control Circuit Performance/Stuck Off. System Internal Failures. Over temperature
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (29)
- Volvo S60 (2011–)2011Tylko silnik: B4164T, B4164T3
- Volvo S60 (2011–)2012Wszystkie silniki oprócz: B4204T7, B5254T5, B6304T4, D4162T
- Volvo S60 (2011–)2013–2014Tylko silnik: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2011Tylko silnik: B4164T
- Volvo S80 (2007–)2012Tylko silnik: B4164T, B4164T2, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Tylko silnik: B4164T, B4164T2, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Tylko silnik: B4164T, D5204T3, D5244T15
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3, D5204T4, D5204T6
- Volvo V40 (2013–)2014Tylko silnik: B4164T, B4164T3, B4164T4, D5204T4, D5204T6
- Volvo V40 (2013–)2015Tylko silnik: B4164T, B4164T3, B4164T4, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Tylko silnik: B4164T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4164T, D5204T6
- Volvo V60 (2011–)2011Tylko silnik: B4164T, B4164T3
- Volvo V60 (2011–)2012Wszystkie silniki oprócz: B4204T7, B6304T4, D4162T
- Volvo V60 (2011–)2013Wszystkie silniki oprócz: B4204T7, B5204T8, B5204T9, B6304T4, D4162T, D82PHEV
- Volvo V60 (2011–)2014Tylko silnik: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo V70 (2008–)2011Tylko silnik: B4164T
- Volvo V70 (2008–)2012Tylko silnik: B4164T, B4164T2, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Wszystkie silniki oprócz: B4204T7, B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2014Wszystkie silniki oprócz: B4204T11, B4204T7, B5204T9, B6304T4, B6324S5, D4162T, D4204T5
- Volvo V70 (2008–)2015Wszystkie silniki oprócz: B4204T11, B5204T9, B6304T4, D4162T, D4204T5
- Volvo XC60 (2009–)2012Tylko silnik: D5204T3, D5244T11, D5244T15, D5244T17
- Volvo XC60 (2009–)2013Wszystkie silniki oprócz: B4204T7, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Tylko silnik: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Tylko silnik: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2012–2013Wszystkie silniki oprócz: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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)
Co możesz zrobić
- 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
Objawy, które możesz zauważyć1
- Temperature in the climate control becomes uneven
Na co może wpływać usterka1
- The coolant pump is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.