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P0338 Diagnostic Trouble Code Discussion for September 2011

CKP Sensor Circuit High Duty Cycle

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Trouble Ticket Help Requests for DTC P0338
Help Request Posted
2006 Hyundai Santa Fe GL 2.4L No Start, MIL Lamp on VIN: KM8SB12B86
P0338: Crankshaft Position Sensor 'A' Circuit High Input. ... complaint. No spark present, scanned to find code P0338 for crank sensor signal high. Verified 12v power and ground circuits, and lab scoped signal wire to find correct square wave duration and amplitude but signal was offset to the positive side, approx 3...
September 21, 2011