2011 Mercury 60ELPT 4S
Model: 1A60413KZ
SN: 1C160741
Vessel View Link harness directly connected to engine via blue cable with yellow heat shrinks at each end implying each end of the cable has built in terminators. Boat has no other Smart Craft gauges. VVL seems to provide engine data but each time I attempt to use Troll Control it will work for a short period of time then ultimately will throw an alarm stating "Communication Error - There is a communication problem with the SmartCraft control system (Non-Critical - Service engine soon)". Also thought that this engine supported tow and cruise control modes but they dont seem to work.
Looking for troubleshooting suggestions.