: Locking converter/check engine SOON



first sts
11-03-03, 05:59 PM
I have a 95 STS that will be okay for a short while with the torque converter locked then I will get a "check engine soon" light, when I lightly step on the brake to see if the converter locked it is not locked,,,,,
what controls the locking,,,,what is the most likely part to go wrong
thanks,,,,