2003 Chrysler 300M Q&A
2003 Chrysler 300M Question: How much to replace the input and output sensors and connectors?
Check engine light came on and car went into limp mode. Mechanic reset it and it did it again so he hooked it up to the computer and it said this is what needed replaced. He did this and when I got about 12 miles away from the shop it did it again. Now he says Chrysler said that the connectors needed changed. - c300m
get another technician to look limp mode only occurs with a repeated mechanical problenm or transmission problem. the engine should store codes this doesnt answer but more info can be obtained knowing the hard codes.second opinion - warrenroddy
Agreed. Need to know the codes the pcm/ecu is throwing. Not sure which sensors and connections the tech is talking about. - d11b