VOLVO
ECM-P049600 - Evaporative Emission System High Purge Flow. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
The code concerns the EVAP system and indicates a high purge flow. When the engine control module (ECM) activates the EVAP control and sees no change in the idle or lambda correction, this is interpreted as a damaged EVAP system. The code does not specify what kind of fault it is.
Mögliche Ursachen
- Damaged EVAP valve
Was Sie tun können
- 1Check that the fuses are intact. Their location is given in the owner's manual
- 2If you have a diagnostic tool, activate the EVAP valve and listen for a clicking sound
- 3Use a multimeter to check that the EVAP valve is electrically intact, and look at its connector for oxidation and looseness
- 4Replace a damaged EVAP valve and clear the code. Road test afterwards
- 5If the fault remains, have a workshop with diagnostic equipment check the EVAP system
Symptome, die Sie bemerken können1
- The malfunction indicator lamp (MIL) lights up
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.