DTC P0315: Notes

DTC P0315 (MZI-3.5) DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0315	CKP system variation not learned
DETECTION CONDITION	The PCM is unable to learn and correct for mechanical inaccuracies in the crankshaft pulse wheel tooth spacing. This DTC disables the misfire monitor.
POSSIBLE CAUSE	Crankshaft pulse wheel teeth malfunction CKP sensor malfunction