Code result
P001C
A Camshaft Profile Actuator A Control Circuit High Bank 1
Moderate severity
What it means
Excessively high control voltage at the cam profile actuator (intake, profile A, bank 1). Typically a short to power or open ground.
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
Wiring shorted to battery voltage
highOne of the most commonly reported causes for this code — check this first.
Open ground return path
mediumA plausible cause — test and verify before replacing parts.
Connector pins corroded - high contact resistance
lowLess common, but worth ruling out after the more likely causes.
Related help
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