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Thread: Abs & brake light on after speedo recalibration

  1. #1
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    Default Abs & brake light on after speedo recalibration

    Hey fellas i had my speedo recal from the stock tire i cant remember what the stock tire size was but anyway to a 255/70/22.5 which is a 36 inch tall tire why is my ABS & BRAKE light staying on and what do i have to do to keep them off??

    Thanks Dave

  2. #2
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    The ABS unit needs to be recal'd from the dealer. it's been rumored that 35"s are about as tall as you can go without getting the ABS light.
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

  3. #3
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    Quote Originally Posted by bballer182 View Post
    The ABS unit needs to be recal'd from the dealer. it's been rumored that 35"s are about as tall as you can go without getting the ABS light.
    ooooooooh ok thanks i guess efi live cant do it hah

  4. #4
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    Quote Originally Posted by LIL DAVE View Post
    ooooooooh ok thanks i guess efi live cant do it hah
    yeah unfortunately.
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

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