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2019 ram bighorn 5.7. I’ll try to make this not a long story. I had some misfires. Took it to a mechanic I trust completely. After 2 1/2 weeks (on and off) with every possible test done he narrowed it down to having a bad PCM. He said it was glitching somehow and randomly not sending the correct...

I’m having some misfire issues. The mechanic had it for 10 days and said he just about used every fancy tool/testing equipment he’s got in the shop and came to the conclusion that my computer is failing to send the right signals to the injectors. So I need a new ECM which are discontinued! I’m...

2019 tam 1500 5.7 hemi bighorn. I had a check engine light come on for misfires. Changed all spark plugs and went ahead and changed out the bad coils with new ones. Still got codes. Took it to my mechanic he did a fuel injection service and started troubleshooting. I still have several...