Ballast pump error

[naters]

Reposted from the general forum. Sorry if not allowed...

viewtopic.php?t=8130

same alert as below only with Starboard ballast pump. has been both Status: inactive and most recently Active. Leading to surf system malfunction

I have a 2023 r6 surf. Never had an issue my first 2 seasons but this summer had the same ballast pump error message come up. Only mine was on the starboard side. Reset power fixed for a while. Took it to the dealer and they looked. didn't see any recurring error codes and sent it back.

I think I had the impellers replaced by the dealer over the winter and wonder if they messed something up or didn't connect something correctly.

This week had a repeat error code come up and would reset via power on/off. Ballast pump wouldn't run. Did some trouble shooting by taking off the cover to the starboard ballast pump, impeller spun freely, intact. Then switched the port and starboard ballast pump connections, starboard ballast pump would turn on when the computer thought it was port. Port ballast pump wouldn't work with the Starboard sensor attached. So the actual pump and impeller are fine.

Undid the ballast pump connections and looked for any corrosion or damage and didn't see anything. Powered up the boat and surf system was working for that evening.

Does anybody know if there's a sensor on the actual hard ballast tank? I looked briefly from the engine bay but didn't see anything jumping out albeit a very limited look.

Thanks for any help.