Diagnostic Aids
WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
The scan tool control of the CMP actuator solenoid is inhibited when DTC P0016 sets.
- Inspect the engine for any recent engine mechanical repairs. An incorrectly installed camshaft, crankshaft, or timing chain can cause this DTC to set.
- For an intermittent condition refer to Intermittent Conditions .