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2007 f12x cranks no start

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  • 2007 f12x cranks no start

    i have a 2007 f12x with 46hrs on it. it was my wifes and she passed away several years ago. it hasent been run in about 3 years. i brought it in and drained the old fuel, refilled with 93 octane and added injector cleaner. did an oil change, replaced spark plugs and replaced the battery. it cranks good and fast but makes no attempt to start. after several attempts it makes 6 short beeps. i am not a mechanic but do have some tools lol. any help any advice would be very much appreciated. i am in new orleans. if anyone knows someone who will work on this in La., Ms., Al., east Tx. id gladly trailer it to them. HELP!!!

  • #2
    nobody has an ideas ? Ok ive ordered a main relay from amazon when it arrives ill give replacing it a try. Thanks for the help.

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    • #3
      nobody has an ideas ? Ok ive ordered a main relay from amazon when it arrives ill give replacing it a try. Thanks for the help.<br>
      <br>

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      • #4
        Hi Rossh, I'd be willing to bet that your fuel injectors are plugged with old varnished fuel. take off the air filter cover and try squirting a shot of starting fluid into the air box. If it tries to start then i would say it could be the injectors. I had a customer let his sit for 3 yrs and that was how i fixed it.also you might want to remove the fuel line from the injector rail, put it in a can, put the key on and make sure you have good fuel pressure. hope this will help you

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