P0315 Diagnostic Trouble Code Discussion for April 2021
Crankshaft Position Sensor Variation Not Learned
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| Help Request | Posted | |
| 2010 Jeep Patriot Sport 2.4L Misfire VIN: 1J4NT2GB6A P0315: Crank position sensor not learned. ... says the engine is misfiring on cylinders 1 and 4, but it's running fine. Then because the PCM "thinks" it's misfiring, it shuts the injectors off on those cylinders, and then the engine actually starts to misfire. Turn the car off, restart it,... |
April 29, 2021 |
