Help!!

My in ground saltwater pool (14000) Gal) went green while I was out of town.  I checked the readings and the check salt and inspect cell lights were on (steady).  I had the water tested and the salt is at 3100ppm.  So, after reading several blogs…I replaced the Aqua Rite motherboard.  I installed the new one and I’m still getting the same readings…the voltage while generating is only .8 and the salt reads 300 and the check salt/inspect cell lights are still on.  Any ideas on what could possibly be wrong??

Brian, so most often when a salt system is not reading the salt level accurately, the check cell/inspect cell lights are solid and the amperage is showing as low then the cell is bad. We do recommend taking one last step in order to confirm and that would be to have the cell tested at a local Leslies Pools or Pinch a Penny as they have a panel that can test those cells for free. The average cell lasts between 3-5 years.