Blk Stallion· Registered
Discussion Starter · #1 ·
I have a sunpro code reader for my 89 GT. I got a few codes but don't have the instruction book for the code meanings. I will give them front ward and backward if any one knows what they are let me know please. (13,or 31) (12, or 21) (41, or 14) (91,or19) codes were recieve while engine was running.