VOLVO
ECM-P045A1D - Exhaust Gas Recirculation B Control Circuit. General Electrical Failures. Circuit current out of range
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
12 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (40)
- 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: D5204T2, D5244T10
- Volvo S60 (2011–)2012Nur Motor: D5204T3, D5244T11, D5244T15
- Volvo S60 (2011–)2013–2014Nur Motor: D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Nur Motor: D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Nur Motor: D5244T10
- Volvo S80 (2007–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Nur Motor: D5204T2, D5244T10
- Volvo S80 (2007–)2012Nur Motor: D5204T3, D5244T11, D5244T15
- Volvo S80 (2007–)2013–2014Nur Motor: D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Nur Motor: D5204T3, D5244T15
- Volvo V40 (2013–)2013–2014Nur Motor: D5204T4, D5204T6
- Volvo V40 (2013–)2015Nur Motor: D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Nur Motor: D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Nur Motor: D5204T6
- Volvo V50 (2004–2013)2011–2012Nur Motor: D5204T, D5204T5
- Volvo V60 (2011–)2011Nur Motor: D5204T2, D5244T10
- Volvo V60 (2011–)2012Nur Motor: D5204T3, D5244T11, D5244T15
- Volvo V60 (2011–)2013Nur Motor: D5204T3, D5204T7, D5244T11, D5244T15, D5244T17
- Volvo V60 (2011–)2014Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo V60 (2011–)2015Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo V70 (2008–)2009Nur Motor: D5244T10
- Volvo V70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Nur Motor: D5204T2, D5244T10
- Volvo V70 (2008–)2012Nur Motor: D5204T3, D5244T11, D5244T15
- Volvo V70 (2008–)2013Nur Motor: D5204T3, D5204T7, D5244T11, D5244T15, D5244T17
- Volvo V70 (2008–)2014–2015Nur Motor: D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC60 (2009–)2011Nur Motor: D5204T2, D5244T10, D5244T16
- 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–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Nur Motor: D5204T2, D5244T10, D5244T16
- 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 code means the current to the EGR valve motor is out of range. The ECM watches the signal from its internal power stage and tests it while the engine runs. Possible causes include an open signal wire, contact problems, a damaged position sensor or a damaged EGR valve.
Mögliche Ursachen
- Contact resistance or oxidation in the connectors
- Open circuit in the signal wire
- Damaged position sensor
- Damaged EGR valve
Was Sie tun können
- 1Switch off the ignition and check that the intake system has no leaks or damage
- 2Check that the EGR valve and its connections are not clogged with soot or blocked, and clean the valve of soot
- 3Check the connectors to the EGR valve for looseness and oxidation, and use a multimeter to check that the wires are not short-circuited to ground, to supply voltage or to each other
- 4With a diagnostic tool, activate the EGR valve and check that it clicks and that its position sensor value changes. A value that stays still after cleaning suggests damage
- 5After replacement or repair the EGR valve needs adapting, which a workshop does. Clear the code and road test
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Was der Fehler beeinflussen kann1
- EGR control is lost
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.