Electrical Fault??

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Kplandry1, Nov 12, 2018.

  1. Nov 12, 2018 #1
    Kplandry1

    Kplandry1 Bobtail Member

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    Jun 14, 2012
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    A few days ago my truck started out having problems. Started with my reverse lights coming on while in neutral. I switched to drive/reverse and stopped but came back on a few moments later. Also had the auto-neutral light come on when going into reverse. The the next day I had my ABS/Triangle light keep flickering off an on for about 15mins on drive home. Also had Electrical Fault on instrument display. Now today same thing with reverse lights and ABS/Triangle lights but it would display ABS module alert in instrument panel. Any guesses on what might be going on?
     
    Kplandry1, Nov 12, 2018
    Kplandry1, Nov 12, 2018
    #1
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  3. Nov 12, 2018 #2
    BoxCarKidd

    BoxCarKidd Road Train Member

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    Did you buy this truck from Wonder Woman. It is like her plane, invisible to us. More information might get you some help.
     
    BoxCarKidd, Nov 12, 2018
    BoxCarKidd, Nov 12, 2018
    #2
    Heavyd, Socal Xpress and spsauerland Thank this.
  4. Nov 13, 2018 #4
    Kplandry1

    Kplandry1 Bobtail Member

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    Jun 14, 2012
    0
    Sorry. I bought it new. Its a 2015 Int. Durastar.
     
    Kplandry1, Nov 13, 2018
    Kplandry1, Nov 13, 2018
    #4
  5. Nov 13, 2018 #4
    Heavyd

    Heavyd Road Train Member

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    The electrical fault, abs and triangle lights are all signs of communication problems between major electronic modules in your truck. Obviously the trans is involved but may be a secondary symptom to a wiring problem, or another module might be faulty.
     
    Heavyd, Nov 13, 2018
    Heavyd, Nov 13, 2018
    #4
    BoxCarKidd Thanks this.
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