P0302 Dodge -

Question

I have a 2005 Dodge Durango with a 3.7L V-6.  I got a random misfire and crankshaft position sensor code.  I changed the crankshaft position sensor and spark plugs.  About a week after changing the crankshaft position sensor, I got a P0300 and P0302 code.  I got these codes on a night that it was raining.  After clearing the codes, I have not gotten any more codes.  Granted, it has not rained since the night I got the codes.

Answer 1

Hi there,

This is usually a problem with the ignition coils. I would take a spray bottle with water on the coils. The cylinder with the misfire code will likely start arcing and the engine will run rough