Quote Originally Posted by Matt View Post
Looks like two separate issues.

My memory sucks.... were you the one who had the key fob issue where one key wasn't being recognized?

The tcase codes could be a few things. I'd try disconnecting the shift motor and clean both connectors with electrical contact cleaner, then put some dielectric grease on them and plug back in. Clear the codes and see if they come back.

For the other codes did you return your tune back to stock already? If so, did the problems continue?
No, not me. I haven't had any problems with my key fobs not being recognized.

The 4WD codes I expected to see. Continual crap since my new FDCM and recall flash.

I had the troubles with the tuner on Saturday morning right after the pinging started, and returned everything to stock then. After returning to stock, I drove around all day Saturday and drove the 4.5 hour drive home on Sunday with no more problems. I noticed the service 4wd light when starting the Jeep Sunday night, so I plugged it up to clear those codes, and found all 11 of those. I assume it threw all those codes on Saturday morning when the pinging started (Mult. Cylinder Misfires), and the tuner troubles (lost communication, missing VIN, implausible config.).