unplug it at the trany and see what happens, for some reason I seem to remember that some of the older mechanics I know say it will revert to its startup mode I think is what they said. I had to do that to a 99 Buick we gave our Kennel girl who helped Melanie clean the kennel. it ran great after that for her for years. I was at his shop one day to have it scanned and he saw that it was still plugged in and unplugged it and told me it would lock the converter up permanently if it was left plugged in. I think that was the 3800
Technology is great when it works,
and one big pain in the ass when it doesn't
Detroit iron rules all the rest are just toys.
[This message has been edited by 84fiero123 (edited 11-17-2013).]