riley1234
Junior Member
I have a 2011 ram 1500 SLT 4.7l v8 flex and I have been having some hesitation issues, like when I accelerate threw first gear it like jumps until I get it up to 200 rpms then it runs normal i have already replaced the pcv valve in it and that didn't solve the problem. Also all 4 of my o2 sensors r giving me a code and I have already changed the 4 of them and the code will not go away after clearing it and driving it for a while some people have told me it can be a electrical problem and others have told me the pcm module could be bad and I have checked the wiring for burned or frayed wires and can not figure it out any help would be appreciated