i went to start me jeep and i am driving down the road i have check engine light and my gauge display says no bus what does this mean are the cel and no bus related

 

Certainly get that code read and post it here for comment. It may or may not be related.

If you get a NO BUS and the engine still runs, usually it is just a dash cluster issue. You need to remove the connector for the cluster, clean it thoroughly with electrical contact cleaner, add a healthy dab of dielectric grease, and reconnect.

 

My jeep did the exact same thing today, left work got a block or two and looked down n gauges, engine light, and no bus on odometer! Put in neutral shut of and sgtarted back up and was gone for second and then same thing! I was getting ready to pull in gas station and I notice my blower was on high so I shut of and then everthing went back to normal. Left run at gs staion and drove home 12 miles and it was fine? Was getting ready to post the wtf question when I found this one.