2012 Challenger 230 TAS Synchronization Fault Code

[pretex]

I have a weird problem with my 2012 Challenger 230/510. If I run it at wide open throttle, when I back down to cruising speed, it throws a check engine light and the code it gives me is a TAS Synchronization Error. Light won't go out until I connect my Candoo to clear it. Boat runs fine, even with check engine light, the engine sync light will show synchronized. I went through and checked the TAS sensors and calibrated both engines using the Candoo Pro. Ran fine for about 1.5 hours, until I went wide open and then backed down to 5,000 rpm, throws the check engine with that code. Anyone have this problem or suggestions?