no bus!!!all power systems not working correctly


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abs pluses,headlights pulse,gauges work then don't,ac don't work.fan is slow on high,if I push brake pedal radio go's off come on when released.power windows slow. i'm New!!!!!


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headlights pulse will it's running!


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usually mean the pcm is going out

 

Did you try to put another batt. in your D just to try an see if things works better ????

 

yes didn't change.


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Have you done anything to test your PCM box,, Takein it to dealer??

 

how do I test it or is it dealer test only


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tags dead can't drive it.



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today I cleaned plungers under abs module. now it isn't bumping anymore but no bus is coming and going. if I turn on the head lights or ac/heater it pops up in seconds. but the gauges work off and on during and before turning any switches on like lights or ac while its running. ahhhhh.


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