Zim
Active Member
- Jan 16, 2018
- 200
- Boat Info
- 2012 Sea ray sundancer 310
- Engines
- Twin merc
Hoping someone has prior experience with this: ac/ heat seem to work fine, however when I put it in dehumidifier mode, code 4U flashes and system shuts down.
Factory ac system, not aftermarket.
Thanks
Factory ac system, not aftermarket.
Thanks