My truck has been throwing 2 codes (2121, 2122) since i updated my BDTD to 2.3. When this happens my go pedal basically turns into a go nowhere pedal and it acts like the throttle cable is broke causing me to just kinda be parked like a sitting duck. I have taken it by a friend at a local dealership who pluged in the mech's box and checked my codes. The 2122 is either the PPS or APP sensor, PPS is pedal position sensor and and i cant remember what the APP was, but it is throttle position related. If i uninstall the BD and clear DTC's it works fine. Has anyone else had this problem? If so, was it the BD causing it to throw codes? I have contacted BD direct and they said this was the first time they heard of this kind of problem but did admit to thier DL'ers doing some wierd things in the past. I love my BDTD and would hate to think it could be causing this. Just kinda wierd that it works fine when uninstalled. Looking for opinions before i take it in for warranty if someone else has had this prob. I would be shut down work wise if i sent it in right now i am completely covered up.

Thanks.......

 

I think you answered your own question.

 

I understand that. But i was wondering if anyone else has had this problem. Because if so then i will install the older version and go ahead on with the TST stack.