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  1. #21
    Legend unplugged's Avatar
    Join Date
    Sep 2006
    Location
    High Deserts of SoCal
    Posts
    2,554

    Default Depends on the VIN number.

    Checkout: BAT scroll down the chart find your engine and VIN Code to get the correct table. I skipped around and could not find a code 12.
    There is no way to happiness....happiness is the way.:yipi:
    http://kx6ijq.blu.livefilestore.com/y1pcOFVNH4ix1hjyGUVyXK5LRfef7qSeWzlZDorpQhIEfkZ2ZA  _vXMYypuKMJFw671uF2ZPhjez_j-atRmcjM2zQKpQi1JSsB75/burb1.JPG
    High Desert SoCal
    93 K1500 burb (personal) 350 AT 3" Lift 250K+
    02 Honda Civic LX
    Looking for a 1990's Miata for an engine swap

  2. #22

    Default

    Code 12 just indicates that you have accessed the diagnostic system, kinda like " Hi, I'm your waiter, and these codes are the specials tonight".

  3. #23

    Default Fixed!!!!

    Hellooooo everyone that assisted and kept me sane during this ordeal.

    In short, fuel pump.
    Even though there was volume when disconnected and pumping into a container, the pressure was low.

    Runs like a scalded dawg!!!

    Rick

    PS...Thanks to alllll

  4. #24
    Sr. Apprentice
    Join Date
    Jul 2007
    Location
    Scottsdale, AZ
    Posts
    53

    Default Need help, engine won't idle, runs rough

    Where are you? It sounds to me like you may have obtained some water in your fuel. It takes a little to get rid of. I am not sure how to but when you accelerate the water problem does usually go away. Just a thought.
    Paul M.
    Scottsdale, AZ

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