P2DEF

Cylinder 6 Intake Valve Lift Range/Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–167 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Unstable idling
Check Engine Light Is On
Loss of acceleration dynamics

Causes

Valve lift solenoid valve malfunction
Worn valve lift mechanism
Open or short circuit in control circuit
Low oil level or dirty
Problems with the engine control unit

How to Fix

Check the level and condition of the engine oil
Diagnose the valve lift solenoid valve
Check valve lift control circuit
Inspect the valve lift mechanism for wear
Scan the control unit for other errors

Related codes

P2DEA P2DEB P2DEC P2DED