DTC U2104-23: Trip Meter Reset Button - Signal stuck low: Action

NOTE: This DTC may be induced by the driver operating the trip computer switch for longer than 60 seconds.

Check the operation of the trip computer switch. Install a new steering column left multifunction switch as necessary
Refer to the appropriate system wiring diagrams and check the trip computer switch circuit for short circuit to ground. Repair the wiring harness or install a new steering column left multifunction switch as necessary