VOLVO
ECM-P040268 - Exhaust Gas Recirculation A Flow Excessive Detected. Algorithm Based Failures. Event information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2009Kun motor: D5244T10
- Volvo S80 (2007–)2010Kun motor: D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2009Kun motor: D5244T10
- Volvo V70 (2008–)2010Kun motor: D5244T10, D5244T14, D5244T19
- Volvo XC60 (2009–)2010Kun motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2010Kun motor: D5244T10, D5244T14, D5244T16
Hva betyr feilkoden?
The engine control module (ECM) monitors exhaust gas recirculation (EGR) and sets the fault when the flow is too low. Although the code is named as excessive flow, the condition is a flow that is too low. The code is an information code for an algorithm fault in the control module, and it does not point to any single component.
Mulige årsaker
- No specific cause is listed for this particular code
Hva du kan gjøre
- 1If other fault codes for the air system are stored alongside this one, troubleshoot from those first
- 2The code has no troubleshooting of its own, so start with any other air system fault codes that are present
- 3Read and clear the fault code, then see whether it returns with the engine running
Symptomer du kan merke1
- No noticeable symptoms for the driver
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