OBD-II code · Powertrain (generic, extended)
P2DF0 Intake Valve Lift Range/Performance Bank 1
The variable intake valve lift system reports range/performance fault on bank 1. Multiple cylinders or system-wide deviation.
Is it safe to drive with P2DF0?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySystem-wide mechanism wear
- PossibleEngine oil pressure low
- Less likelySensor element aged beyond calibration window
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 3–14 h
- Emissions test
- Likely to fail
- Parts involved
- Intake Valve Lift System, Vvt System
Related codes
- P2DF1Intake Valve Lift Range/Performance Bank 2
- P2DEDCylinder 4 Intake Valve Lift Range/Performance
- P2DEECylinder 5 Intake Valve Lift Range/Performance
- P2DEFCylinder 6 Intake Valve Lift Range/Performance
- P2DF2Intake Valve Lift Range/Performance System
- P2DF3Engine Disconnect Clutch Actuator Position Not Learned
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.