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Showing results for tags 'no bus'.
Found 3 results
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As title states im in serious need of help. Was driving along in my 98 12 valve when i lost all input from the cluster. I have done self check and the cluster passed and gives codes 920-921-999. I have cleaned grounds in engine bay, have a brand new vin coded pcm swapped in a different engine harness that i went through and cleaned every connection and re wrapped. I have swapped in a cluster from another 98 as well as a 99 24 valve. I have un plugged modules without any change checked relays swapped them around as well as checked fuses. One thing that is odd is usually everything i read with regards to no bus is the lack of a WTS light. On my truck KOEO the WTS and OD off are lit up immediately and dont go out then after a bit i get ABS/Brake, Low Fuel, and the seatbelt warning light. I really need help figuring this out to get my cluster back, this happened maybe 15 mins after i was messing with my pillar pod guages and one of then shorted out and popped the fuse tap that it was in, fuse 14 in the junction block but everything else worked fine and I’ve replaced that fuse and my glow shift guages function properly as well as all other electronics on the truck. Any help is greatly appreciated
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I'm currently searching through google and the forum for help. Posting because I'm confused as to whether its my PCM or ECM also clueless. Last night I was driving and I parked and shut off my truck. I did switch my tune to one I got from here but used previously without any problems. A few minutes later I started my truck just fine as always and about a second later it shut off. ODO flashes "no bus" / no wait to start light / overhead says "ccd" / gauges don't work / airdog won't turn on , cranks strong but gets NO fuel at ALL / connected scan tool but says it can't connect / also phone seems like phone can't connect to quad adrenaline some extra info about my truck-- 150hp inj / 650 trans / head studs /
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He posted his question to the wrong place so I will post what he put so he might have some responses when he gets back.2002 2500 cummins 4x4 starts and runs good says no bus and overhead says ccd truck goes in limp mode solutions???
