Question about 2001 Ford F150 Styleside SuperCrew

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2001 ford 4.6 liter idles rough sometimes dies

2001 ford f-150 4.6 liter idles rough sometimes dies

Posted by mcalistro on

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  • Steve S
    Steve S May 11, 2010

    Does is it stay running if you slightly give it throttle input ?

  • Lesley Arthur
    Lesley Arthur Jun 10, 2013


  • Anonymous Mar 12, 2014

    In my 2001 Ford f250 7.3 liter diesel the trip gauge doesn't work. the buttons are illuminated but the display isn't lit up at all.



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May need 1 0r more coil packs replaced,or it could be what happened to my 2000 4.6---1 lifter expanded out and wouldnt collapse,causing the rocker arm to fall out of place and the valve could never open...try unplugging 1 coil pack at a time while running and listen for a change in the way it runs,if there isnt a change then its probably a bad coil pack,find a cylinder that runs and swap the coil packs,if no difference then its probably the valve staying shut.

Posted on Nov 22, 2009



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I have a 01 4.6 and i melted the #2 plug somehow. Replaced it and now i get a code p0355 and p0352. And cylinders #2 and #5 is not firing changed both coil packs and plugs. Still the same. Question is, could it be my ECM/PCM. I ask becuase first it was #7 not firing then it moved to #5 and now #7 is firing. WTH. Tested all the COP's and Fuel Injectors. #2 and #5 are nit firing.. HELP

Posted on Jun 28, 2012


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