I had the rcm repaired by one of the forum members. It was tested in a manual crossfire. Mine is auto. The service manager printed out a service bulletin from Chrysler stating that if any modification or attempt to repair rcm may result in a lack of communication. My problem. I will look for a spare rcm on eBay. Just ordered a new cup holder off eBay for $102.00, since the car is fixed. I was debating selling it for parts. Chrysler parts in my area wanted $250.00!