Apr 28, 2016, 06:34 PM
Last edit by: IB Advertising
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99 T/a Check Engine Light Resest
Fix the problem causing it.
Have it scanned & fix it is the only way I know of. If you recently did a mod that caused it your tuner should be able to turn it off when you get some edits.
Have it scanned & fix it is the only way I know of. If you recently did a mod that caused it your tuner should be able to turn it off when you get some edits.
TECH Senior Member
Joined: Dec 2001
Posts: 5,399
Likes: 3
From: Jacksonville, FL
PCM Reset
Turn key on, don't start car
Pull PCM BATT and PCM IGN fuses in engine compartment
Wait 5-10 min
Turn ignition off
Replace fuses
BTW, idle will be grumpy after resetting it this way for a few minutes until it relearns.
Turn key on, don't start car
Pull PCM BATT and PCM IGN fuses in engine compartment
Wait 5-10 min
Turn ignition off
Replace fuses
BTW, idle will be grumpy after resetting it this way for a few minutes until it relearns.
