Dodge Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question
Have you checked for U codes with a scan tool yet and if so, are there any and what are they?
Also, so I can check for any related service bulletins, I need the last 8 digits of the VIN number
The fact that it will start when wiggling the connectors at the pcm indicate that there is either loose wires in the connector, loose pins at the pcm, or possibly chafed wiring that is occasionally touching metal and wiggling the connector resolves this for a bit.
Each pin at the pcm needs to be checked for being bent or slightly loose. If ok, then each wire at the connectors need to wiggled individually when it wont start and no bus signal active in order to find which wire is the culprit, either loose inside the connector or shorting, then inspected and repaired..