Diagnostic Aids

WARNING: This page is about a different variant/trim than selected.

The following conditions may cause this DTC to set:
- Camshaft reluctor wheel damage
- The sensor for proper installation
- The sensor coming in contact with the reluctor wheel
- Excessive air gap between the reluctor wheel and the sensor magnet
- A cracked or damaged sensor
- Foreign material passing between the sensor and the reluctor wheel

NOTE: Do not use a test lamp in order to test the continuity of the low reference circuit. Damage to the Engine Control Module (ECM) will result.

If an intermittent condition exists, refer to Intermittent Conditions .