P0315 - Crankshaft Position System Variation Not Learned
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DTC DESCRIPTION P0315 - CRANKSHAFT POSITION SYSTEM VARIATION NOT LEARNED
| Description: The PCM has not learned the crankshaft pulse wheel tooth spacing. This DTC disables the misfire monitor. | |||
Possible Causes:
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| Diagnostic Aids: Requires visual inspection of the CKP sensor and the crankshaft pulse wheel teeth for damage. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST D . | ||