VOLVO
ECM-P02E500 - Diesel Intake Air Flow Control Stuck Closed. General Failure Information. No sub type information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
9 modelsC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Show models by year and engine (9)
- Volvo C30 (2007–2013)2011–2013Engine D4162T only
- Volvo S40 (2004–2013)2011–2012Engine D4162T only
- Volvo S60 (2011–)2011–2015Engine D4162T only
- Volvo S80 (2007–)2012–2015Engine D4162T only
- Volvo V40 (2013–)2013–2015Engine D4162T only
- Volvo V40 Cross Country (2013–)2013–2015Engine D4162T only
- Volvo V50 (2004–2013)2011–2012Engine D4162T only
- Volvo V60 (2011–)2011–2015Engine D4162T only
- Volvo V70 (2008–)2012–2015Engine D4162T only
What does this fault code mean?
The engine control module (ECM) compares the actual position of the intake air control valve with a calculated reference value. If they do not match, the fault code is stored and the valve is considered stuck in the closed position. The fault gives general fault information without a specific type.
Possible causes
- The control valve is stuck in the closed position
- Damaged control valve in the intake air inlet
What you can do
- 1Check that the fuses are intact; their locations are shown in the owner's manual or on the fuse box cover
- 2Check that the damper on the intake pipe has not stuck in the closed position
- 3If you have a diagnostic tool: read the valve's reference value and actual position in live data with the engine running and compare them
- 4If you have a diagnostic tool: read the fault status and check whether the fault code returns after a test drive
- 5If the fault remains: have a workshop with diagnostic equipment check the control valve and the EGR function
Symptoms you may notice1
- The engine warning light ("Check engine") lights up or behaves abnormally
What the fault can affect1
- No control of exhaust gas recirculation (EGR)
General guidance for car owners. Diagnosis on the car can point to a different cause.