Just got my 95 trans am motor all rebuilt and installed by myself. Runs great! only code im poppin is 25 and my scanner says its MAT is to high. According to the camaro manual its IAT sensor? The TA uses the OBDII plug but running the OBD1 numbers. Whatever it is it dont seem to affect the way its running. thought i'd ask you guys.

 

Have you monitored the IAT reading with the scanner to see if it looks suspect? If ok, have you cleared it and rechecked?

 

i havent checked the reading yet...i'll check that today. I have tried clearing it, but it pops back up after a minute or 2.