Powertrain
generic / SAE
P02E7
Diesel Intake Air Flow A Position Sensor Circuit Range/Performance
Position sensor reads in range but plausibility check fails — does not match commanded throttle position.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number2 / E7
Possible causes
- Sensor drift high
- Sensor element aged beyond calibration window low
- Sensor mounting loose - signal damping low
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 60–500 €
- Estimated time: 0.5–2.5 h
- Component: diesel intake throttle position sensor
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012