I have a 2021 Minn Kota Ultrex link 112 52”. About a month and a half ago my spot lock started not working and the foot peddle would only move one way. Well I was fishing a bass open on Oneida so the tech there changed the foot peddle. Well it didn’t help the spot lock situation. So far I’ve has the circuit board in the foot peddle, the on/off switch, and the head of the trolling motor changed. Nothing has helped. The problem is spot lock will turn on for about 30 seconds then turn off, but just the yellow light the green light (constant prop) stays on and also through out the day on my graphs trolling disconnected pops up followed by trolling motor connected about every minute. It also makes the beep beep beep sound randomly but the trolling motor never loses any power. I can use the remote perfectly, except spot lock. On the remote it won’t even allow me to select spot lock. I’m so sick of dealing with this and it has wasted so much time and cost me money in tournaments. Any one have any idea what it could be?? Thank you for taking the time to help me out I’m advance
PS it is getting 36 volts and is everything is tight. Could I have gotten a bad board?