VOLVO
ECM-P048012 - Fan 1 Control Circuit. General Electrical Failures. Circuit short to battery
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
14 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (35)
- Volvo C30 (2007–2013)2011–2013Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2011Nur Motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle Motoren außer: B5254T7
- Volvo S40 (2004–2013)2011–2012Nur Motor: D5204T, D5204T5
- Volvo S60 (2011–)2011Nur Motor: B6304T4, D5204T2, D5244T10
- Volvo S60 (2011–)2012Nur Motor: B6304T4, D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Alle Motoren außer: B4164T, B4164T2, B4164T3, B4204T7, D4162T
- Volvo S60 (2011–)2015Alle Motoren außer: B4164T, B4164T2, B4164T3, D4162T
- Volvo S80 (2007–)2009Nur Motor: D5244T10
- Volvo S80 (2007–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Nur Motor: B6304T4, B6324S4, B6324S5, D5204T2, D5244T10
- Volvo S80 (2007–)2012Nur Motor: B6304T4, B6324S4, B6324S5, D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Alle Motoren außer: B4164T, B4164T2, B4204T6, B4204T7, D4162T
- Volvo S80 (2007–)2015Alle Motoren außer: B4164T, D4162T
- Volvo V40 (2013–)2013Alle Motoren außer: B4164T, B4164T3, D4162T
- Volvo V40 (2013–)2014–2015Alle Motoren außer: B4164T, B4164T3, B4164T4, D4162T
- Volvo V40 Cross Country (2013–)2013–2015Alle Motoren außer: B4164T, D4162T
- Volvo V50 (2004–2013)2011–2012Nur Motor: D5204T, D5204T5
- Volvo V60 (2011–)2011Nur Motor: B6304T4, D5204T2, D5244T10
- Volvo V60 (2011–)2012Nur Motor: B6304T4, D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013–2014Alle Motoren außer: B4164T, B4164T2, B4164T3, B4204T7, D4162T
- Volvo V60 (2011–)2015Alle Motoren außer: B4164T, B4164T2, B4164T3, D4162T
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2009Nur Motor: D5244T10
- Volvo V70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Nur Motor: B6304T4, B6324S5, D5204T2, D5244T10
- Volvo V70 (2008–)2012Nur Motor: B6304T4, B6324S5, D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013–2014Alle Motoren außer: B4164T, B4164T2, B4204T7, D4162T
- Volvo V70 (2008–)2015Alle Motoren außer: B4164T, B4164T2, D4162T
- Volvo XC60 (2009–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC60 (2009–)2011–2012Alle Motoren außer: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Alle Motoren außer: B4204T7
- Volvo XC70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011–2015
- Volvo XC90 (2003–)2011–2014Nur Motor: B6324S5
Was bedeutet der Fehlercode?
The code concerns an electrical fault where the voltage on the signal wire between the engine control module (ECM) and the electric fan control module is too high, meaning it is short-circuited to battery voltage. The ECM monitors the fan continuously, and the fault can lead to poorer engine cooling or a climate control that does not work.
Mögliche Ursachen
- Short to supply voltage in the signal wire between the ECM and the electric fan control module
- The electric fan control module is damaged
- The engine control module (ECM) is damaged
Was Sie tun können
- 1Check that the fuses for the fan are intact. Their locations are shown in the owner's manual or on the fuse box cover
- 2Follow the signal wire between the engine control module and the fan control module and look for chafing or pinch damage
- 3Use a multimeter to check that the signal wire has no contact with supply voltage
- 4Inspect the connectors in the signal wire for loose contacts and oxidation
- 5If you have a diagnostic tool, read the fault code's diagnostic status and fault status. After repair the fault status should show no fault once the diagnosis is complete
- 6If the fault remains although the wiring is sound, have a workshop check the fan control module and the engine control module
Symptome, die Sie bemerken können2
- The engine runs hot or overheats
- Climate control does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.