Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Good afternoon and welcome to JustAnswer!!
What P codes are setting in the ECM? It's likely a bad bellcrank or TPS which is why it won't rev over 1,500.. But if you will reply back with the P codes I will be able to better direct you to a repair to get it fixed..
Keep me posted,
This is not a guessing matter since you have replaced many parts to no avail.. In order to get you fixed I will need to know what codes the ECM has.. You can read them yourself with a codereader.. When you get the codes post them here..