Jandy AquaLink RS / iAquaLink WiFi-Enabled Pool & Spa Automation Controller with Mobile App Control HIGH CURRENT Error Fix: High Current Draw on Monitored Circuit

Error code HIGH CURRENT on the Jandy AquaLink RS / iAquaLink WiFi-Enabled Pool & Spa Automation Controller with Mobile App Control means: High Current Draw on Monitored Circuit. A circuit monitored by the AquaLink controller is drawing excessive electrical current — may indicate a short circuit in the wiring, a failing motor drawing locked-rotor current, or a relay handling more load than rated; identify which circuit is triggering the alert; check the connected equipment on that circuit for faults; a pool pump motor nearing end of life often draws increasing current before failing completely

The most successful fix is "Test and Replace Faulty Motor or Wiring" (hard difficulty, ~90 minutes). Estimated DIY cost: $10-$25. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Test and Replace Faulty Motor or Wiring") is rated hard difficulty and takes about 90 minutes. Tools needed: Digital multimeter, Clamp meter, Wire strippers, Phillips screwdriver, Flathead screwdriver.

DIY cost: $10-$25. Professional repair typically costs $150-$300. Many homeowners save money by trying the top-ranked community fix first.

The Jandy AquaLink RS / iAquaLink WiFi-Enabled Pool & Spa Automation Controller with Mobile App Control has 8 other known error codes, including: CHECK SYSTEM (General System Fault), COMM ERR (Communication Error — RS-485 Bus Failure), FREEZE PROT (Freeze Protection Mode Active), HEATER COOL (Heater Cooldown Cycle Active), HIGH SALT (Salt Level Above Maximum), and 3 more.