EFC's Used on Various Versions of this Device
The efc's listed below can be used as a starting point for an upgrade. Often more than one EFC will be listed for a function. You'll need to test these to see which one works with your device.
Device: SPA / 1315        Brands
Protocol: Balboa SPA;
Devices: ;  , ;   ;   ;    
Pid: 017B ; 
Fixed:
Function EFC
Blower 015
Fiber 146
Light 017
Pump1 012
Pump2 019
Pump3 013
 

RemoteMaster Friendly
List

Copy the data below one column at a time for pasting into Remote Master..
Function EFC
Blower
Fiber
Light
Pump1
Pump2
Pump3
015
146
017
012
019
013