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Thread: 2005 Silverado 4.8 noid light on solid

  1. #1
    Join Date
    May 2019
    Posts
    1

    2005 Silverado 4.8 noid light on solid

    I have a 2005 Silverado 4.8 I recently bought, and it has a mis on cyl 7. Replaced plugs, wires, and coil on cyl 7. Still miss's, checked spark with a spark tester, have a good spark on cyl 7, used a noid light on cyl 7, and it's on solid with engine running

  2. #2
    Join Date
    Nov 2009
    Location
    SAN ANTONE
    Posts
    784
    if noid light is staying on while running that is a issue with the ecm
    06 rcsb, 6two, 231/235, 4.11, pacesetter, 80e, 14 bolt, Nelson tuned
    2011 rcsb 6two swap in the works with 6l90 and boost
    FARMTRUC CAN GARGLE PEANUT BUTTER

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