Car was down again today with the exact same thing. Drive was in the "ready" state as per led.I did change the ULZ,UFLZ,MLZ,DFLZ AND DLZ sensors in the selector box.fingers crossed but I'm not hopefull. Guess I'll find out how it's working when I get back from vacation, Thank you Brothers for your input it is much appreciated. I'll keep this rolling until the problem is resolved. Now back to my 300 other tractions...smh..work safe.
