Alright, I searched to see if anyone else had this problem. I have taken all of my mods off now. The only thing this car now has are the Tr55 spark plugs, and the freer flowing exhaust. Anyhow, I have been getting the SES light when the car is cold. It always goes away(knock on wood) once warmed up. I did a code check and got this. I thought for sure taking the Jet chip out would do it. It did not. Also, my temperature sender unit is not working. That is what my mechanic told me when plugged into the computer. It is also keeping the TCS from working. Do you think these two things are related? Or should I just unplug the battery for a little bit and hope for the best? Thanks,.
1993 Bonneville SSEi, .
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I know its not a bonne, but these forums are great!