I have a 89 mercury cougar LS. The check engine light is on and I want to know if it is possible to jumper two of the terminals on the ecc plug to read the code. On GM's you can do this. Does anybody know how to do this on a Mercury? What terminals do you jumper?
2006-07-11 09:52:04 · 3 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
take it to autozone they will read the codes for you.
2006-07-11 09:57:56 · answer #1 · answered by bobsled 5 · 0⤊ 0⤋
You can't do it on this vehicle. This was Ford's early stage electronic fuel injection system/computer system. The best way is to go to the dealership. They sent guys to school on it and gave them....and only them....the code book/troubleshooting manual. Sorry...good luck.
2006-07-11 10:01:32 · answer #2 · answered by jeff s 5 · 0⤊ 0⤋
older ford self diagnostics are about as smart as a calculator. take it so a shop and scan it properly, it will save u alot of hassle
2006-07-11 10:40:19 · answer #3 · answered by cam b 1 · 0⤊ 0⤋