Powertrain
generic / SAE
P02E1
Diesel Intake Air Flow A Control Performance
Diesel intake air-flow control A is electrically OK but does not move the throttle plate as commanded — typically carbon buildup or seized actuator.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number2 / E1
Possible causes
- Carbon buildup blocks flap travel high
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 120–900 €
- Estimated time: 0.7–3 h
- Component: diesel intake throttle
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012