Camshaft Position Control Module Performance
The dedicated camshaft position control module reports an internal performance fault — self-diagnostic flagged an issue with internal computation, drivers or sensor interfaces.
Affected components
- Cam position control module
Common causes
- High likelihood: Module internal fault
- Low likelihood: Module software outdated, reflash may resolve
- Low likelihood: Supply voltage outside specification
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
- A drive cycle may be required after repair
- Reduced-power or limp mode may occur
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.