I am taking my Grand Voyager 3.3 Uk 2002 back to Chrysler Next week for a full diagnostic check for this P0601 code, but a few questions:

1) Chrysler say you can sometimes get ghost codes so it might not be the PCM - is that possible ?.

2) They say the PCM for that car is on backorder with no forecast date !, they say chrysler parts are in short supply - is that true ?.

3) It has now developed a rough ide, could that be to do with the pcm failing ?, or the other code P0403 which is the EGR ?.

Thanks

 

601 is a hard code
i have no idea about UK spec parts u will haft to go with what they say over there
any other code or issue u have as of now u will resolve after the pcm is replaced