T700 and engine light

Discussion in 'Millis' started by tillerconnin, Dec 15, 2011.

  1. tillerconnin

    tillerconnin Bobtail Member

    13
    6
    Nov 24, 2011
    Fostoria, OH
    0
    Hey guys any one heaving the engine light come on for fuel rail psi on the t7 I have had this thing to kw 3 times so far and going back again they can't seem to figure it out I am hoping they do quick becouse this defueling going up the mountain stinks so basicly just wondering if anyone has the same problem or had the same problem and what the fix was
     
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  3. ricrey99

    ricrey99 Medium Load Member

    336
    72
    Sep 8, 2011
    East Central Illinois
    0
    Wish I could help Tiller, I haven't a clue. Someone will surely pipe in here in a minute or so. Good Luck!
     
  4. biker dave

    biker dave Medium Load Member

    439
    67
    Jul 5, 2010
    pittsburgh,pa
    0
    try the (garage section) of this forum and mention the engine MX or cummins, they say check the 2 fuel filter maybe a small screen thats plug up like on those DD15, cummins may not have that, check all plug wires are tight and no loose wire coming from any of them, and those ground wires are all tight as while
     
  5. MojoPotatoe

    MojoPotatoe Medium Load Member

    324
    92
    Aug 31, 2011
    Fremont,Indiana
    0
    Had that problem in my Trainers truck. It came and went. No difference in the obvious running of the engine. Never did make it to KW to have it looked at as the message would disappear. Sorry no help here.:biggrin_2552:
     
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