Help please
UK based
2 days ago I Bought a Chevrlot Tray 2014
Only ook miles on clock and well mainted.
Saw the Car online 400 miles away, place deposit and owner happy to keep it few weeks until I could manage a Trip down.
They also offered to put New Timing Belt in before purchase.
Drove d own, car very looked after. New clutch, be spike Timing Belt, almost New expensive tyres, New wheel bearing and springst and few other bits and Bobs over the last few month and almost New mot.
They offered I can test Drive the Car till the next day as I stayed over night.
So Drive the Car about 40 miles to go for bit to eat and Shopping.
I saw that the dash swithed from miles range to something else but didnt looked what it is as I thought Id something wrong, eml will comes on.
Next day Drive home without a stop and after about 50 miles the part where usually stand the Trip range change to Code p59. Want worried as nö lights on dashboard, car pulls very very well and great and fuel, roughly 65mpg. Heating, cooling everything fine.
​​​​​​.
Checked the Code online when I arrived at home and put the Car Reader on and came up with P0673 Code 😪

Bit worried now there's something wrong with the Car and now need to sort Garage over the next few weeks.

I usually thought there should be the eml on as well or am I wrong. Car starts of the Button first time, drivers without any issues at all.

Any ideas

I contacted the old owner and they told me as long as they had the Car there was never any Code history and they offered either to return car or refund Ing me some money.
Cant really offer to return car as too busy with work.

Just worried and confused that the Car drivers without warning lights on.

My question is it will take couple of days before getting an appointment so my Garage can sort it if I still can Drive the Car? Really need it and i dont have a second car at the Moment

Thank you