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"service engine soon"

This is a discussion on "service engine soon" within the General Help forums, part of the LSx Technical Help Section category; PCM BATT and PCM IGN fuses are in the engine compartment fuse boxes. If you can't read the labels anymore ...

  1. #21
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    PCM BATT and PCM IGN fuses are in the engine compartment fuse boxes. If you can't read the labels anymore there's a diagram in the owners manual.

  2. #22
    Member Sayed_000's Avatar
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    Camaro 2000 SS M6

    i tried several time but still can't rest them


    seems like I'm taking off the wrong fuses !

  3. #23
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    PCM Reset

    Turn key on, don't start car
    Pull PCM BATT and PCM IGN fuses in engine compartment
    Wait 5-10 minutes
    Turn key off
    Replace fuses

    This will reset the PCM and all codes, readiness tests, and idle will be erratic until it relearns. Some codes set the SES immediately, some take a couple ignition cycles. So you may be doing it correctly and getting codes right back. The fuses you want to pull are not inside the car, there's one in each fuse box under the hood.

  4. #24
    Member Sayed_000's Avatar
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    Camaro 2000 SS M6

    thanks 4 ur help

    i'll try to find them ...

  5. #25
    - STOCK ish - Sarge91's Avatar
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    2002 Camaro SS SLP

    When it ''relearns'' should u not dog it? Or does it matter?
    2002 Camaro SS A4 - SLP# 2951 l MS4 l LT's w/ORY l F.A.S.T 78 & TB l Borla l Cutout l CME l TCI 3500 l 3.23's l !emissions l !sway

  6. #26
    lmpounded SandmanWs7's Avatar
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    2007 CTS-V

    Quote Originally Posted by Sarge91 View Post
    When it ''relearns'' should u not dog it? Or does it matter?
    Doesnt matter

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