KOSO TNT tachometer acting weird
OK, so for context on this
It’s a 2014 bolt just standard model
about sometime last year, I replaced my stock tachometer/speedometer with a nice KOSO one
And it has worked great up until recently
It’s been having a few small issues
One of which being that it seems to be resetting my settings quite often
Like the tire size percentage
Turning on or off things like the gears displayed or ABS
And a few times it even reset my illumination color
No part of this I believe was due to the really old battery I had in it despite the fact that I do keep it on a battery tender
I have a new battery in there now however I seem to still have the same issue with a few things
The primary weird thing I’ve been running is it has saved and displays the correct tire size percentage
63%
But it is not showing the correct speed , it’s showing me going a lot faster than I actually am
I’m not really sure where to go with this
And for small context, the reset button on this bike has never worked. The previous owner dropped it when shipping it in a trailer and the reset button has just never worked.
I am unsure if this might have something to do with it or if it would assist in anyway
But any advice would be greatly appreciated