Error codes
Match the brand on your pump or inside the cabinet, then open the code on the display. The meaning on a code page is a quote from that manufacturer’s manual.
Find the brand on the pump or the control panel.
- Lay-Z-Spa Inflatable spa
Lay-Z-Spa codes quoted from the 2025 Bestway AirJet and HydroJet owner's manuals, with the checks you can do yourself.
- Intex PureSpa Inflatable spa
Codes from Intex manual 347IO, 16 May 2024, for PureSpa SB-H20 at 220-240 V. Items 28426, 28430, 28476, 28428 and 28432.
- Balboa Control system
Balboa message codes from user guide 40985-G, 26 March 2014, for BP2500 and BP2600 with a TP800 or TP900 panel.
- Gecko Control system
Gecko codes from troubleshooting guide 9919-101313-D, July 2023, for in.yj, in.ye, in.yt, and in.xe LCD and LED keypads.
- Coleman Inflatable spa
Codes from Coleman owner's manual 90427E, document 303021298886, for pumps S100105 and S100205.
How a code gets on this site
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Use the manual for that model
The code page links the manufacturer PDF or support page we checked. A code from one brand is not used for another brand.
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Quote the meaning
The page shows the manual’s wording, the model list, and the date it was checked. We do not fill in a meaning from memory or from a forum.
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Keep the checks safe
Published steps are limited to reset, unplug, filter, water level, inlets, and settings. Opening the heater or the wiring is a technician’s job.
Where a Dutch page exists, it uses this same checked fact. That page is written for the Netherlands and Belgium.