Code result
P2DEC
Cylinder 3 Intake Valve Lift Range/Performance
High severity
What it means
The variable intake valve lift on cylinder 3 does not reach the commanded position within tolerance. Mechanism wear or actuator force degraded.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Variable lift mechanism worn
highOne of the most commonly reported causes for this code — check this first.
Oil pressure to actuator low
mediumA plausible cause — test and verify before replacing parts.
Sensor element aged beyond calibration window
lowLess common, but worth ruling out after the more likely causes.
Related help
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