I have a '99 Durango,5.9, 4X4. I recently have incurred a "no bus" displayed in the odometer space. The engine fails to start, the odometer flashes 4 times, then the no bus comes up, the fuel guage also fails to function. On occasion after a short period with the switch on there will be a "ding", the fuel gauge rises and the truck will start and run for a period. the check engine light does come on, but an OBD check reveals no codes.