I don't know about a '92 model, but on more recent fwd trans, they go into limp mode when the input or output speed sensors on the trans go bad. I think they would be the modern equivilant of carrying a spare ballest resistor in your glove box on our old cars. But I don't yet have spare speed sensors in the glove box for my 300m. My bad.

Scott B. "I'm a self-made man... I started with nothing, and I still have most of it!" 68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph 69 340 GTS stock 14.18@ 95.60 mph 01 5.9L Ram 1500 Quad Cab 4x4 01 3.5L 300M 16.23@ 86.97 mph