Lowrance 520c external GPS "Module Not Responding"?
I am getting the message "GPS module not responding" when I turn on my fish finder. I've checked the Lowrance internet site and the FAQ's suggest that it is an electrical problem. We've checked each connection and confirmed that power is running to the unit, and all the wiring in OK. I downloaded the software upgrade and reset the unit. I initialized the GPS. do you think it is the "puck" antenna? Can you think of anything I've missed? I feel like our difficulties started when we "deleted trails" but that may just be a coincidence. I purchased a new battery and checked that it is full power at my mechanics shop. Contact Lowrance teck support> |
