I have 2003 Sebring (2.4L DOHC) that would not start at all (no spark). At that point there were no codes. I replaced the coil and it starts right up now however, it keeps giving codes for Ignition Coil A and B Secondary Circuit failures. It will start fine then when I go to drive, it pops a code and stops firing on one or more cylinders. If I pull over and kill the engine it starts right back up and stops misfiring temporarily. The length of time before it fails varies from 5 minutes to 45 minutes. The last time it seemd fine until I did a full power acceleration, then it died. When it dies it feels like it is running on 2 cyl MAX. I have also replaced the plugs and wires and ohmed the 2 feed wires from the pcm to the coil pack. Am I looking a a bad pcm here or could it be another input to the pcm?
Thanks!
Doug
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Saturday, November 14th, 2009 AT 5:02 PM