Code result
P000A
A Camshaft Position Slow Response Bank 1
Moderate severity
What it means
The intake camshaft phaser on bank 1 responds too slowly to commanded position changes. Often caused by VVT solenoid sticking, oil aging, or low oil pressure.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
VVT solenoid clogged with sludge
highOne of the most commonly reported causes for this code — check this first.
Low oil pressure or wrong oil viscosity
mediumA plausible cause — test and verify before replacing parts.
Cam phaser worn internally
mediumA plausible cause — test and verify before replacing parts.
Related help
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