A Camshaft Position Actuator Position Sensor C Range/Performance (Bank 1)
A Camshaft Position Actuator Position Sensor C Range/Performance (Bank 1): the signal is implausible or outside the valid range. This relates to engine timing; a fault can cause rough running, a no-start, or timing errors.
Affected components
- Camshaft position actuator
Common causes
- High likelihood: Sensor drift
- Low likelihood: Sensor element aged beyond calibration window
- Low likelihood: Sensor mounting loose - signal damping
Possible symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.