I would suspect the crank sensor, except the crank sensor failing would not cause the no bus message.
The no bus message means the computers aren't talking to each other and could be a wiring problem or possibly even a failure (like a bad solder joint) in the instrument cluster.
The no bus message means the computers aren't talking to each other and could be a wiring problem or possibly even a failure (like a bad solder joint) in the instrument cluster.