Diagnostic Aids
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
These DTCs may set depending on certain driving conditions and would not require a component replacement.The Circuit/System Verification must be performed.
Verify the following conditions do not exist:
- Physical damage to the Crankshaft position sensor or the reluctor wheel
- Gap between the Crankshaft position sensor and the reluctor wheel is out of range
- Improper installation of the Crankshaft position sensor or the reluctor wheel
- Foreign material passing between the crankshaft position sensor and the reluctor wheel
- Mechanical fault: Timing belt lengthening or engine has not been built properly.