TOWN & COUNTRY CARAVAN NO BUS DIAGNOSTIC

Customer brought in a 2014 Chrysler Town and Country minivan. The vehicle runs and drives fine, but many of the accessories were not working. The windows were not operating, the radio / navigation screen head unit was not turning on, the A/C controls were not operational, the windshield wipers stayed on continuously, the steering wheel control buttons were not working and there was a message on the instrument cluster display that said “NO BUS”. In this video I take this opportunity to share my knowledge about CAN BUS communication systems and how troubleshooting these errors can be simple. This should also apply to Dodge Caravan owners.
Thank you for watching!
Please Subscribe!