I am getting a No Bus signal in my 2003 dodge ram 1500 ?

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soldier.medic101

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What happens is i will be driving my truck for awhile and then all of the sudden all my gages turn off and a no bus signal pops up. when this happens i cant turn on my brights or use my windshield wipers. This seems to only happen on hot days or at night when my lights are on.
 
your loosing connection on the back of the dash panel try removing it and see if you can clean the prongs off and the reinstall it and see if that helps it,some will tell you that its a compute problem but i have found on a lot of those its just the connection point where the dash plugs in the the main wiring harness,that runs over to the computer and when it looses contact you get the no bus signal which only means it cant communicate with the main computer,that's all it id ,its not rocket science and it doesn't take a genius to figure it out,good luck.
 
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