Honda CBR1000SP 2021 Owner's Manual page 96

Instruments
#
DTC
Displays a current problem with the vehicle.
If your vehicle has problem, DTC index is
displayed.
Reduce speed and have your vehicle
inspected by your dealer as soon as possible.
DTC indexes
92
(Continued)
#
RACE KIT ECU USE HISTORY
"RACE KIT ECU USE HISTORY" is displayed
but not usable.