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Intermittent CEL for P0300, 0303, and 0305

Old 06-20-2013, 02:44 PM
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FastFoal
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Default Intermittent CEL for P0300, 0303, and 0305

I just got this car last Thursday and started getting an intermittent CEL, it's at the service dept now and I'm hoping it's something simple. Sometimes I got a flashing CEL, other times it stayed on, but has turned itself off several times. When it happens it seems like I'm usually under acceleration but not always. If coilpacks are the culprit, does anyone know if they're covered under warranty? I should know what the deal is in a few hours.
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Old 06-25-2013, 03:08 PM
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go-part
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If the cylinders at fault change each time you go to check the cel codes then you may be dealing with a random misfire.


http://www.obd-codes.com/p0300

Last edited by go-part; 06-25-2013 at 03:11 PM.
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Old 06-25-2013, 05:09 PM
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FastFoal
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It was a random misfire and misfires on cylinders 3&5. I brought it to the dealer and they said it was the crankshaft sensor. That was a week ago and I've had no problem sense. Hopefully that was all.
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