It's probalby a bad solder joint on the RCM or the CPS.

I live 5 miles from you, let's yank the RCM out this weekend, resolder it, and go from there.
We can read it and if there is a code for it, I can sell you my spare BOSCH CPS (I'll just order another one).

I'm in South Bend, about to board a plane home.


Welcome to the fore-ummmm.........