• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

2005 Grand Prix 3.8L suddenly doesn't want to run then shoots a P0300

Update on mine, turned out to not be the coil after all. Thought I put this up here, but I forgot. Try switching your 2/5 coil for any other coil and see if it's still missing on 2/5. I did that and it was still missing on 2/5, so I had to replace the ICM, now it runs great. Now I'm waiting for the trans to drop, hope it gets repo'd before that...
 


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