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Thread: VCM Scanner not connecting

  1. #1
    Tuner in Training
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    VCM Scanner not connecting

    I have connected the scanner to my 98 c5 Vette np but when I try and scm my 2001 Suburban 2500 it says "unable to locate VCM......."

    What am I missing?

  2. #2
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    Blown cig fuse maybe?
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Tuner in Training
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    checked that, it was blown but still doesnt work.

  4. #4
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    If it blew once it could blow again. If theres some sort of wiring issue theres nothing our software can do.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  5. #5
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    Quote Originally Posted by Bill@HPTuners View Post
    If it blew once it could blow again. If theres some sort of wiring issue theres nothing our software can do.
    It blew from me pulling too much draw from the cig lighter. IT wont blow again.

    Truck has 3 factory cig lighter in the front so I just forgot that I blew it.

  6. #6
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    What pin can I prob to see if there is power to the connector?

  7. #7
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    Ttt

  8. #8
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    ttt

  9. #9
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    16 I believe
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"