Powertrain
generic / SAE
P2DEA
Cylinder 1 Intake Valve Lift Range/Performance
The variable intake valve lift on cylinder 1 does not reach the commanded position within tolerance. Mechanism wear or actuator force degraded.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberD / EA
Possible causes
- Variable lift mechanism worn high
- Oil pressure to actuator low medium
- Sensor element aged beyond calibration window low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–8 h
- Component: intake valve lift actuator cyl 1
- Component: vvt system
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012