VOLVO
ECM-6720 - EGR control. Flow too high
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (23)
- Volvo C30 (2007–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo C30 (2007–2013)2011Kun motor: D4164T
- Volvo C70 (2006–2013)2007Kun motor: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2005, 2011Kun motor: D4164T
- Volvo S40 (2004–2013)2006Kun motor: D4164T, D5244T8
- Volvo S40 (2004–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo S60 (2001–2009)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo S60 (2001–2009)2007–2009Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V50 (2004–2013)2005, 2011Kun motor: D4164T
- Volvo V50 (2004–2013)2006Kun motor: D4164T, D5244T8
- Volvo V50 (2004–2013)2007Kun motor: D4164T, D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Kun motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo V70 (2000–2008)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo V70 (2000–2008)2007Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2008Kun motor: D5244T5, D5244T7
- Volvo V70 XC / XC70 (2001–2007)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2008–2010Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Kun motor: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The engine control module monitors exhaust gas recirculation (EGR) continuously. The fault code is stored when the flow through the EGR is too high, and the fault may lie in a damaged or sticking EGR valve.
Mulige årsaker
- Damaged EGR valve
- Sticking EGR valve
Hva du kan gjøre
- 1Check that the EGR valve opens and closes fully without sticking. Dirt and soot can make it stick
- 2Check the EGR valve for damage
- 3If you have a diagnostic tool, activate the EGR valve, and a ticking sound should be heard from it
- 4Replace the EGR valve if it is damaged. An adaptation must be carried out afterwards, which a workshop can do
- 5Inspect the seal ring and gasket on the EGR valve
Symptomer du kan merke5
- Poorer performance
- Uneven idle
- The engine hesitates or runs jerkily at steady speed
- The “Check engine” lamp lights up or behaves abnormally
- The malfunction indicator lamp is lit
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.