Great Lakes 4x4. The largest offroad forum in the Midwest - View Single Post - OBD1 Scan tool needed
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Old June 1st, 2012, 07:29 AM   #6
mudviper
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Quote:
Originally Posted by Wheelman View Post
you dont need a tool just jump the two terminals next to each other on the obd port with a wire or paper clip. Then turn the key on and off 3 time the last time leaving it in the on position the last time. Then count the flashes on the check engine light. It will blink a few time then pause then blink again. Like Blink,Blink, Pause Blink,Blink,Blink and that would be 23. It will repeat the code 3 times.
I tried to do this the other day and it didn't do anything. This only works on OBD1 ports that have a terminal in both the A and B slots, mine doesn't. This is why I was looking for a scan tool.
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