Just swapped a 6.4 into a 2014 chrysler 300 5.7 with electric steering and ACC. Abs module is throwing a configuration mismatch code and as a result abs light and trac control light are on. I read an article here that the problem has to do with the 6.4 pcm but not much details on what exactly needs to be changed i know the 11-14 srt8 cars all had hydraulic ps and part numbers for 6.4 vs 5.7/3.6 abs modules are different.
I have tried initializing abs and also a config restoration via witech but it keeps failing. Ran alfaobd and the process fails when static ecu initializing is started with the error been ?test code not received? .
Anyone know what parameters need to be changed in the pcm tune file to avoid the config mismatch?