Hooked my smartshunt up and it operated perfectly for months. Went on vacation and upon returning to my boat, my shunt only tells me minimal info, with battery charge status?
Grrrrrr
Many Thanks for any help
Raw data looks screwy. How do you have 14.6v and discharging? Maybe algorithm for SOC is just now able to work due to odd raw data. Maybe it is malfunctioning. Can you check raw data with clamp on multimeter?