Obd2- fuse blown cant check engine light
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Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, Obd2- fuse blown cant check engine light in Cadillac Escalade Forums; Engine light came on and I took my 2005 escalade in for a diagnostic. Appears they cannot check system do ...
  1. #1
    chris hill is offline Cadillac Owners Member
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    Obd2- fuse blown cant check engine light

    Engine light came on and I took my 2005 escalade in for a diagnostic. Appears they cannot check system do to a blown fuse. Checked Manuel and cannot find which fuse controls the obd2 sensor any help......

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    the cadillac man's Avatar
    the cadillac man is online now Cadillac Owners Master
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    Quote Originally Posted by chris hill
    Engine light came on and I took my 2005 escalade in for a diagnostic. Appears they cannot check system do to a blown fuse. Checked Manuel and cannot find which fuse controls the obd2 sensor any help......
    Check the power outlets for coins and replace the cigar fuse in the underhood fuse box afterwards as it powers the obd-2 socket also

  4. #3
    chris hill is offline Cadillac Owners Member
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    Thread Starter
    Thanks, I just tried my phone charger in my tray lighter and outlet is not hot.

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    the cadillac man's Avatar
    the cadillac man is online now Cadillac Owners Master
    Automobile(s): 03 cadillac escalade
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    Quote Originally Posted by chris hill
    Thanks, I just tried my phone charger in my tray lighter and outlet is not hot.
    Glad to help

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