i have a psi harness ls3 6l80, i am using an rpm extreme can module for driver tap up tap down shift inputs via serial on the can line. TUTD works great until the engine reaches around 200*f. once it reaches operating temp, it will downshift with no driver input to 1st gear. when this occurs i cannot tap up to make it shift back out of 1st. trans is not going into hot mode or atleast temp is not hot enough @ 145*f max. trans mode remains in TUTD mode when this occurs.

kp modded5-3.hpt