Ranger Mods

Hi All,
Only had my UG a week and am happily impressed with it. I would just like to know if it is normal for the screen to periodically blink, kind of like it's refreshing. It goes blank for just a split second and then the data re-appears. Not sure if it's doing it at a regular intevals or randomly, I have just noticed it at times when driving. Have read through the manual and didn't find any reference to it.
Thanks, Peter

Yes on occasion I also see mine refreshed. Nothing to be worried about.

It could be caused by the amount of data that is on the BUS, there is a huge amount of data going around and the UG is sending data to receive data, it is also looking for a heartbeat as such from the PCM.

Thanks, I didn't think it seemed like a fault but if no others did the same thing I may have thought differently and followed it up with UG.