Apr 28, 2016, 06:28 PM
Last edit by: IB Advertising
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Trying to Reset my PCM I guess?
Thread Starter
TECH Enthusiast
Joined: Jun 2009
Posts: 501
Likes: 0
From: Birmingham, Alabama
Trying to Reset my PCM I guess? my car has been acting funny and the last time we did this on a previous car it fixed it, I know you can take out fuses to reset it, but I forgot the fuses. can anyone help me out.
11 Second Club
Joined: Jun 2003
Posts: 256
Likes: 0
From: Broken Arrow, Ok
Don't know about the radio and trip odo after battery disconnection, don't think the PCM cares about them. Try it this way:
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
Resets the readiness tests too and idle will be grumpy 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
Resets the readiness tests too and idle will be grumpy until it relearns.
