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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I have a 2002 crew cab 4x4 1500 with a 4.7 engine. I had a check engine light. the codes came back multi-misfires on 1-2-7-8. I change the plugs and 4 of the coils and get the same codes and misfires. Help please. Travis
I'm assuming that you have a coil on each cylinder. I have the 2003 Ram with the 4.7. Check that nut/bolt/stud that holds the coil on. That acts as the ground and if there's a lot or corrosion, it could cause a misfire. What's the exact code that you are getting?