I hope I didn't post this yet.
So I had Autozone scan my 96 Zetec. He said the code he read (CEL is on) O2 sensor lean, Bank 1, 2nd sensor. 2 questions.
Is there a code number for that? He punched in the year, make and model into his scan tool, so it may have just given him the text pertaining to the code.
Do you think just changing that sensor with a new one would take care of the CEL problems?