Snapon Modis Ultra – Real time clock (RTC) – set the date

(Click on pictures to enlarge). Credits to EEVblog and forum members for doing most of the hard work. Thank you for sharing information and photos: https://www.eevblog.com/forum/beginners/snap-on-automotive-scan-tool-system-date-not-set-in-flash-memory/25/ [!] Before making any changes, remove the microSD card from the slot and insert into a card reader on a computer. The microSD card is formatted…