One for the boffins - Hex Diagnostic on a 2018 GS LC

Can somebody make any sense of the below, and no, it's not the battery.....

Fault Codes : 1
|
CD845F : CAN, node A, Vehicle-CAN, BusOff fault
Currently present : YES
Engine warning light (MIL) : NO
Frequency count : 3
Logistic(Healing) count : 40
..Fault Code History :
....Record number : 1
....Odometer : 15227.0 km
....ABS time : 16777215
....SAE Code : 0
....Vehicle speed : 0.0 km/h
....Gear : 0
....Motor temperature : 15.4 °C
....Time since engine start : 0.00
....Record number : 2
....Odometer : 15227.0 km
....ABS time : 16777215
....SAE Code : 0
....Vehicle speed : 0.0 km/h
....Gear : 0
....Motor temperature : 15.4 °C
....Time since engine start : 0.00
....Record number : 3
....Odometer : 15227.0 km
....ABS time : 16777215
....SAE Code : 0
....Vehicle speed : 0.0 km/h
....Gear : 0
....Motor temperature : 15.5 °C
....Time since engine start : 0.00