2019 D6 Transmission Problem - Solenoid Part#?

[Cutter 30124]

"Check Shift Actuator" alarm at a really bad time in the marina yesterday! Luckily got the boat to a slip without a problem. Does anyone know the part number for the transmission solenoids that may be responsible for the fault? Also found out that all 4 house batteries are bad, would that have anything to do with the problem? Batteries will be replaced asap but right now the boat is DIW. Any insight from anyone that has had this issue is welcome. Local Volvo service not available for at least a week or two! Thanks!!

 

[Full_O_Fish]

ZF makes the transmission for Volvo so the solenoids are interchangable (usually cheaper)

Over the years there have been 3 iterations of the solenoids the early ones have a dual spade connector that is not sealed, the later version has a sealed boot cable but are basically the same, and the last version is very different in size/look but is not progressive meaning it's all or nothing so it cannot work will the "slow speed slip" mode if the engine is equipped.