Kevin, The common denominator may be a ground connection because you are having multiple failures at the same time. Unfortunately there is no Kongsberg print in the wiring diagrams. If the ECM replacement is the contributing factor, call the dealer and inquire where the ground feed interfaces with the ECM that feeds the dash board. In the mean time, on page 11 of the prints, there are 60 ground wires on the right side you could check. On page 99 it shows the feed to the front run pcb (printed circuit board) check the feed for ground. On page 114 it shows another ground connection worth checking. Hope this helps, Fred