My Pioneer is having electrical issues. The 2wd, turf, 4wd and 4wd lock icons are not indicating properly. She enters each drive mode when selected but the icons on the dash just show turf mode only. Returned to dealer only the next day after initial pickup. The dealer is going back and forth with Honda trying to find the Gremlin. The swapped the pod and the ecu from known good machines with negative results. All the grounds are good and tested. What do you guys think.