Electrical Fault??

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Kplandry1, 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?
     
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  3. 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.
     
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  4. Kplandry1

    Kplandry1 Bobtail Member

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    Jun 14, 2012
    0
    Sorry. I bought it new. Its a 2015 Int. Durastar.
     
  5. 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.
     
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