TC lockup problem
Thread Starter
|
Elder User
Joined: Oct 2008
Posts: 519
Likes: 7
TC lockup problem
Beginning this morning, my TC is jumping in and out of lockup when under very light throttle (i.e. barely touching the pedal while cruising at highway speed) and once in a while it will stay locked up for a few seconds too long if i'm hard on the brakes and the truck will stall. I disconnected my manual TC lockup switch to see if it could have been malfunctioning but that didn't fix it. It does it on all the SCT tunes (93 perf, 91 perf, 87 econo). I have not had a chance to drive the truck with the stock program yet however. Hopefully it can be traced to a wiring issue possibly, and not need to replace the converter. Anyone else had this issue?
