What does it mean when a vehicle says no Bus?
What does it mean when a vehicle says no Bus? check all grounds and sensor plugs. "No Bus" means the CCD communication bus is down. This "bus" is the 2 wire communication network that all the computers share information on. Your instrument cluster isn't gettin any info over the bus that's why you get the 'no bus' message and none of your gauges work. Why does my Dodge Ram have no bus? These 5v sensors can short out the CCD bus because they share the same power source. You will have to cycle the key off and on to reset...