Chevrolet S10 Chevrolet Light 1998

If it is the TCM code, without numbers.

Good morning,
what I advise you is that they put the scanner but you need one that can erase transmission codes and you will see that if your focus is going to be turned off as long as it is the only thing your truck has, regarding gasoline spending if you already changed your oxygen sensor you have to check how your maf sensor works that can be tested with a multimeter and you already talk to me how it went? Greetings Wilbert