Ballast PDM fault

Our right rear ballast is giving us a PDM error. Light stays green but has a warning light next to the starboard side. I have pulled the power to the PDM board to reset it but once we either hit the switch our use the screen I got a PDM error. Any clue where to start? The pumps (both the right side) never start. I don’t know what else to try at the moment.
Also, what’s the likely hood the front hard tank is leaking? Having a hard time trying to find where the leak is coming from when I start the front ballast. Thank you guys!


Sent from my iPhone using Tapatalk