DO NOT SET IT TO .999! I still can't believe there are people out there who like to screw up their idle believing that gives them performance. Probably still believe in the tooth fairy, too.
To pull KOER codes, make sure the engine is warmed up.
Shut it off.
Insert your jumper.
Start engine.
Shut off Engine.
Wait 10 seconds, and restart engine.
Ignore the MIL at first.
After about 15 seconds, watch for a single MIL flash.
When it flashes, quickly push the gas pedal all the way to the floor, and release.
Within 10 to 20 seconds, you should start receiving MIL flashes that are the codes. They will repeat twice. Write them down and shut off the engine.
Post them here.
Take care
~Chris
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Retired Moderator
MustangNet
My site:
JimPorterRacing
RACECAR spelled backwards is RACECAR
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