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Thread: Body Control Module= No Radio

  1. #1
    Join Date
    Mar 2004
    Posts
    25
    This has happened twice now. The first time my dealer reprogrammed the bcm and everything was fine. It did it again today and the dealer said there must be a power surge to make it mess up. Do you think my e-fans have anythng to do with it? They are hooked up to a vsc.

    The dealer said that they can look at it again but they may have to keep my truck " for a few days"

    Any ideas?

    Jay
    03 GMC ecsb Z71
    Nelson Tune
    Volant Intake
    LS1 Fans

  2. #2
    Join Date
    Nov 2003
    Posts
    52
    Need more info. Does the radio just not come on? does the display light up? Or does it ask for a code? Will it still work in the accessory position? Do you have any none factory (amp, EQ) add ons to the system? Did this happen after you installed your fans or after another mod? Fill us in.




    Bandit!
    Jason B. Armstrong, L1, AAM
    http://www.danasoft.com/vipersig.jpg

  3. #3
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    Your avatar is gross!

  4. #4
    Join Date
    Mar 2004
    Posts
    25
    The radio comes on, just no sound. It has happened before and after the fans. No, not any aftermarket stuff.

    What's strange is that today when I started my truck the radio came on like nothing had ever happened!? Guess I'll wait on taking it to the dealer.
    03 GMC ecsb Z71
    Nelson Tune
    Volant Intake
    LS1 Fans

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