2015 Jeep Patriot
Mileage
105,917
Service Date
1/15/2026
Services Performed
- SCOPED BOTH CAMSHAFT SENSORS (exhaust and intake). INTAKE SQUARE WAVE SIGNAL LOOKS TO BE GOOD. NO SQUARE WAVE SIGNAL FROM EXHAUST CAMSHAFT SENSOR. TESTED POWERS AND GROUNDS FROM EXHAUST CAMSHAFT SENSOR. GROUND FROM PCM IS INTERMITTENT AT BEST. TRACED BACK TO BAD ENGINE WIRING HARNESS. INTAKE CAM SHAFT SENSOR DRIVER IN PCM IS NOT INTERNALLY RECOGNIZED. BAD PCM
ROBERT M. gave our service a 5 star review on 1/15/2026
