Have A 01 Ctd And Where The Odomtere Is It Says "no Bus" And Thats It. The Gagues Dont Work And The Check Engine Light Is On And The Low Fuel Light Is On And Abs. but the truck starts and runs need help going out of town

 

Under the dash, just left of the clutch pedal there is a connector for the instrument cluster. You may be able to disconnect and reconnect this plug to get things working again. Hopefully it's just a bad connection. Worst case, your instrument cluster is dying.