so im getting a p0339 and p0339 (pd). which is the ckp. i erased the code with my scanner and swapped my crank position sensor with a friend but im still getting the same code. can anyone tell me what to check for? i checked the plugs and ground connections but they seem fine. please help.

 

Well if the sensor is ok, check the reluctor ring teeth, in which the sensor receives input from, for debris or broken and bent teeth. If thats not your culprit, check the wiring circuit. If all else fails replace the ecm.

 

how do u check the wiring circuit