Originally Posted by Bob414
My 2 cents, Try a complete power down/shutdown/uninstall, reinstall app, and re-installing one sensor at a time.
Happy to, but I should mention that I also have their wireless remote, and it displays (roughly) the same values as the phone app. I say roughly because the remote's detail level is similar to that of the water tank display - empty/25/50/75/full. So the tank that is displaying 3% shows empty on the remote display, and the tank that shows 100% shows full.
So it seems unlikely that it's a phone app problem. Also, as I explained upthread, both sensors read correctly on the tank on my driver's side, and both sensors read 3% on the passenger side tank.