2011 Volvo penta EGC program

[Dave-R]

I have a 2011 5.7 GSi 300-C engine that has just been rebuilt. I also have a new EGC computer . This boat was sunk in fresh water on it's maiden voyage. I am using a Rinda Diacom to help me get everything going. The engine runs fine with some small 02 issues. I am getting oil pressure, engine coolant and trim gauge driver alarms. All the gauges on the boat work, and the Rinda also sees that data and it's good there also. As soon as I clear these gauge driver alarms, they come right back in. I also have new Medalion smart gauges with an information and alarm screen. Is there a way for me to reprogram the EGC to not have these alarms. I'm a long way from a Cobalt dealer. Any help is appreciated. Dave-R