Possible Causes
| Possible Causes |
|---|
| ERRATIC CAM POSITION SENSOR SIGNAL |
| CAMSHAFT POSITION SENSOR TONE WHEEL/PULSE RING |
| ERRATIC CRANKSHAFT POSITION SENSOR SIGNAL |
| CRANKSHAFT POSITION SENSOR TONE WHEEL/PULSE RING |
| CAMSHAFT POSITION SENSOR |
| CRANKSHAFT POSITION SENSOR |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .