Fault Codes, Error or Operational Messages

The list below is a comprehensive listing of all known error / fault codes known for spa & hot tub control panels from around the world dating from 1980's to present.
This is a basic list outlining the general cause of the fault code. For further information and fault finding, refer to the relevant Service Manual.
Also included are some but not all, common operational messages such as reminders and filtration setting codes.

Click Here for PDF version of this spa fault code list (updated 25 May 2018)


Spa control panel error / fault codes and messages
Spa topside panel error / fault codes - Gecko Aeware
Spa topside panel error / fault codes - Gecko Aeware, ACC, Acura
Spa topside panel error / fault codes - Arcadia, Arctic Spas
Spa topside panel error / fault codes - Astrel Modo, Balboa Water Group
Spa topside panel error / fault codes - Balboa Water Group, onga
Spa topside panel error / fault codes - Bestway, Lay-Z-Spa, Brett Aqualine
Spa topside panel error / fault codes - Caldera, Coates, CLP, Spa2go
Spa topside panel error / fault codes - CTI, Davey, Spaquip
Spa topside panel error / fault codes - Davey, Spaquip, D1, Dimension One
Spa topside panel error / fault codes - Edgetec, Elecro, Ethink
Spa topside panel error / fault codes - Ethink, Fasco, Gao Er Da, GD
Spa topside panel error / fault codes - Gatsby, Gecko
Spa topside panel error / fault codes - Hercules, Hot Spring, Hotspot, Astral Hurlcon
Spa topside panel error / fault codes - Hurricane, Hydroquip, Infinity Megastore
Spa topside panel error / fault codes - Intex, Jacuzzi, Joyonway
Spa topside panel error / fault codes - LaMotte, Len Gordon, MEI, Maddox
Spa topside panel error / fault codes - Monarch, Paramount, Mspa, Pahlen
Spa topside panel error / fault codes - Perfect Spa, Pinnacle, Pres-air, Prompt Set
Spa topside panel error / fault codes - S&G, Blue Laggoon, Softub, Sowo
Spa topside panel error / fault codes - Spa Builders, spaGear
Spa topside panel error / fault codes - Spanet, Spa-Tech
Spa topside panel error / fault codes - Spatron, SPLASH
Spa topside panel error / fault codes - Sundance Spas, Tecmark, Trinity, United Spas
Spa topside panel error / fault codes - Val Therm, Vita Spa
Spa topside panel error / fault codes - Waterco, Waterway Plastics
Spa topside panel error / fault codes - Waterway Plastics