mpipes79
Junior Member
CAN SOMEONE ADVISE WHAT IS WRONG CAUSING THE ECM TO CHANGE THE FUEL MANAGEMENT IN MY 2007 DODGE RAM 1500?
ECM ISSUES
- Thread starter mpipes79
- Start date
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Coming here screaming with zero information (codes, symptoms, etc) is not going to get you any help. Please start again and give us more than a post in caps (screaming) so one of us may help point you in a direction. Otherwise, take it to a shop and let them figure it out.
Scottly
Senior Member
- Joined
- Oct 11, 2018
- Posts
- 1,207
- Reaction score
- 2,257
- Location
- Safety Harbor, FL
- Ram Year
- 2021
- Engine
- HO 6.7 Cummins
Maybe the fuel management's diaper is dirty...That could explain the change.
mpipes79
Junior Member
4.7. codes: P0457, P0456, P0306, P1128, P1129, P0364. 457 and 456 has to do with gas cap, 306 has to do with cylinder 6 misfiring but I changed it and the plug and still get that error. The other three codes...I don't know. Before yesterday, the truck would run for about 20 or so miles and then it would start acting up. when acting up, RPM would drop and may die. It's also will have the same problem and start quit. it would crank up but soon as press the gas peddle, it would die again. Then get's to the point, crank it and it dies. Usually i can leave it alone for 30 minutes or so and it would be fine for awhile. i took to mechanic and his computer said it was possible the oxygen sensors were plugged up incorrectly. he checked and all were correct. he stated what ever is wrong is causing the ECM to change the fuel management. I don't like playing the guessing game so that's why i asked here see if any of you has had the same problem.
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