It should have set an idm code.

Bill

 

my truck seems to be starting to do this. runs fine up by my work when i leave, then once i get on the freeway running 75-80mph it runs fine all the way up until i have to stop at the end of the freeway it idles pretty dang rough until i have sat in stop and go traffic for a few minutes. also my oil temp gets up to around 210* sometimes 212* if i'm at 80mph long enough. seems like it runs good again around 200* of EOT. don't know, maybe i have a similar kind of problem or something...

 

i have to tap my brake pedal to get it to idle..and when i do it idles so rough..And if i donw hit the brake it holds the gears...forever. Like its a stick..

 

First Hellifixer good find on the pin.

Kris
either you brake pedal switch is bad and locking out your tc or you have a pin issue at the tranny grounding it out (combo of both) . But I would say its you brake pedal switch. Change it out.

 

that would have made life too easy!