P0315 Code – Crankshaft Position System Variation Not Learned

Code P0315 Possible Causes
Crankshaft Position sensor circuit poor electrical connection
Crankshaft Position sensor harness is open or shorted
Faulty Crankshaft Position
Crankshaft Position CKP sensor circuit poor electrical connection
Crankshaft Position CKP sensor harness is open or shorted
Faulty Crankshaft Position CKP
Faulty Engine Control Module ECM
Fuel Injectors

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