How do i read trouble codes WithOut a Scanner on a 1995 Plymouth Duster V6?
I think the Chrysler method for obd-1 was Cycle key from on to off for ...was it three times...maybe five. but you go on, off, on, off, on, off, on and leave key in on (with engine off) and count the flashes from the dash mil light. They are only, of course, two digit codes. So like, code 24 would be two long flashes, and pause, then four short flashes. There aren't too many codes, maybe about three dozen. You can google "obd 1 codes, Chrysler" and find plenty of information on codes and descriptions.