Trouble Ticket Help Requests for DTC P0315
|2007 Jeep Patriot Limited 2.4L MIL Lamp on VIN: 1J8FF28W37
P0315: Crankshaft Position Sensor Not Learned. Car came in with these codes and 2 qt low on oil. Changed exhaust cam sensor and crank sensor. Performed oil flush. Scoped crank and cam sensor signals. Timing appears to be good, using know good waveform. There is a voltage spike occuring with regular frequen...
|October 11, 2014|