Resetting PCM

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Aug 26, 2005 | 05:25 PM

wc00ac

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Resetting PCM

How do I do this on my 94z?

Aug 26, 2005 | 05:39 PM

SmaknaSS

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I dont know about your 94 Z but alot of car's you can just take the battery lead off for like 10 Min, just take the battery lead off , go in the house and eat something, watch tv or whatever, then go back out side and put the battery lead back on.

Aug 26, 2005 | 05:45 PM

wc00ac

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Aug 26, 2005 | 10:14 PM

ExtinctBird

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What happened that causes you to need to reset your PCM? If you are simply trying to put it back to stock from some upgraded programming, you will need to get ahold of the HPP that was used to change it, or some other ODB1 tuning software. If you were programming it and something went wrong during the process, there is a possibility that the PCM memory will need to be replaced. I had to send my PCM off to Bryan at pcmforless.com to get repaired for this earlier this year.

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