Applied Computer Controls (ACC)
Balboa Error Codes
Brett Aqualine Error Codes
CTI Error Codes
EasyPak Error Codes
Gecko
Gecko SP Codes (Spa Packs)
Gecko RH Codes (Heater)
Gecko Accessory Codes
Hercules Error Codes
Hurricane Error Codes
Hurricane Error Codes
Jacuzzi Error Codes
Pinnacle Spas Error Codes
Gecko SP Codes (Spa Packs)
Spa Builders Support Error Codes
Spa Quip Error Codes
Sundance Spas Error Codes
Vita Spas Error Codes
CODE | ERROR CODE DESCRIPTION |
* * * | Flow/pressure switch either open or closed |
* * * | High limit switch is faulty |
– – – , – – – | Water dangerously hot, electronic fault, system shut down |
-1 | High limit fault |
-2 | Temperature sensor fault |
-3 | Flow/pressure switch open |
-4 | Flow/pressure switch closed |
-7 | High limit fault |
— | High limit or temperature sensor fault, water may be dangerously hot |
— | Temperature sensor calibration after system restart, not an error |
1 | Stuck button on keypad |
2 | No controller data being received |
3 | Temperature sensor fault |
4 | Water sensor/pressure switch fault |
5 | Temperature sensor error, or water is dangerously hot |
6 | High limit manual reset on heater is tripped |
7 | Stuck heater relay |
9 | Water pressure fault; pump may be air locked, or water level low |
131 | High limit fault, water may be dangerously hot |
A1/A2-ER | Auxiliary system error; blower, lights, music |
AOH | Auxiliary system overheating; equipment is running hot or needs air |
BJ2P | High limit fault, water may be dangerously hot |
BL-ER | Blower error, faulty motor or closed valve |
C4.4 | High limit fault |
C | Celsius, to indicate panel is in Celsius mode |
Cd, CLd | Cold – freezing conditions detected |
CE 01 | Stuck touchpad button |
CE 02 | No controller data communication |
CE 03 | Temperature sensor fault |
CE 04 | Water sensor/pressure switch fault |
CE 05 | Temperature sensor, or water is dangerously hot |
CE 06 | High limit manual reset on heater is tripped |
CE 07 | Stuck heater relay |
CE 08 | Temperature sensor fault |
CE 09 | Water pressure fault; pump may be air locked, or water level low |
CL | Current time of day; system message, not an error |
COL | Cool – water is 20° below set point; system message, not an error |
CoLd | Cold – water is 40° or less; system should self-start pump/heater |
Cool | Cool – water is 20° below set point; system message, not an error |
CP-ER | Circulation pump error |
dr, dy, dry | Dry – low water volume detected in heater |
E0 | Short circuit temperature sensor |
E1 | Open circuit temperature sensor |
E2 | Short circuit high limit sensor |
E3 | Open circuit high limit sensor |
E4 | Short circuit/closed pressure/flow switch |
Ecdu, Ecn, Econ | Spa is in economy mode; system message, not an error |
EO | Short circuit temperature sensor |
Er0, Er1 | Temperature sensor fault |
Er2, Er3 | High limit fault |
Er4 | Short circuit/closed pressure/flow switch |
err 1 | Water pressure fault; pump may be air locked, or water level low |
err 3 | Stuck button on keypad |
err 4 | Water sensor/pressure switch fault |
err 5 | Temperature sensor error, or water is dangerously hot |
err 6 | High limit manual reset on heater is tripped |
err 7 | Stuck heater relay |
err 8 | Temperature sensor fault |
Err | Software program fault |
Error 3 | Stuck button on keypad |
Error 4 | Water sensor/pressure switch fault |
Error 5 | Temperature sensor error, or water is dangerously hot |
Error 6 | High limit manual reset on heater is tripped |
Error 7 | Stuck heater relay |
Error 8 | Temperature sensor fault |
F2 | 4 hours daily filtration; system message, not an error |
F4 | 8 hours daily filtration; system message, not an error |
F6 | 12 hours daily filtration; system message, not an error |
F | Fahrenheit, used to indicate panel is in Fahrenheit mode |
FB-ER | Fiber optic error; accent lighting |
FC | Filter continuous mode; system message, not an error |
FL1 | Water pressure fault; dirty filter, air locked pump, low water level |
FL2 | Pressure switch fault; switch closed while pump is off |
FL | Water sensor/pressure switch fault; water flow problem |
FLC | Pressure switch fault; switch closed while pump is off |
Fldu | Spa is in filter mode; system message, not an error |
FLO, Flo, FL1 | Flow – inadequate water volume sensed by flow/pressure switch |
FLO2 | Flow – short circuit/closed circuit; pressure/flow switch |
FLO (flashing) | Flow – short circuit/open circuit; pressure/flow switch |
Flon | Spa is in filter mode; system message, not an error |
FN-ER | Fan error; cooling fan fault |
FP, Fr, FrE | Freeze – water is 40° or less; system should self-start pump/heater |
H2O | Water pressure fault; pump may be air locked, or water level low |
HFL | Sensors out of balance, reporting different results |
HiLi, HLEr | Water temperature above acceptable range |
HL, HH, OHH | High limit sensor reading 118° or above – check flow |
Hold | Panel buttons pressed to many times or too quickly |
HOT | Overheating, water over 112° F; cool down procedure begins |
IC, ICE, ICE2 | Freezing conditions detected; warm up procedure begins |
ILOC | Interlock failure; check magnetic contacts on spa equipment door |
L1, L2 | Panel lock; enter code to unlock control panel |
LF | Persistent low flow problems. |
LO | Freezing conditions detected; warm up procedure begins |
LOC | Panel lock; enter code to unlock control panel |
O3-Er | Ozone error; check for operation and output |
OH | High temperature condition, over 110ºF. Spa may be partially deactivated or low speed pump (and air blower if equipped) may activate to lower temp |
OHH | Overheat; one sensor has detected 118º, spa has shut down |
OHS | Overheat; one sensor has detected 110º, spa has shut down |
OP | Open circuit sensor |
P1, P2 or P3-ER | Pump 1, 2 or 3 error or failure |
pd | Power supply interrupted, unit running on battery backup |
PnL | Panel error; communication error between panel and circuit board |
Pr | Priming – pump is starting; system message, not an error |
Prh | High limit sensor failure |
Prr | Temperature sensors alarm |
PS | Water sensor/pressure switch fault |
PSoC | Pressure switch open on circulation |
PSoH | Pressure switch open on high speed |
PSoL | Pressure switch open on low speed |
RH-HR | Heater repair error |
RH-NC | No communication error – panel to board |
RH-NF | No flow in heater |
RH-NH | No heat, heater fault or failure |
SA, SnA, SnH, Sb, Snb, Snt | Sensor open circuit or faulty |
SE | Spa in economy mode; system message, not an error |
SEoP | Sensor open or disconnected; heater disabled but spa operational |
SESH | Sensor short, nonfunctional; heater disabled but spa operational |
SH | Short circuit on temperature sensor |
Sn1 | High limit fault, water may be dangerously hot |
Sn2 | Temperature sensor fault, heater deactivated |
Sn3 | Temperature sensor fault, heater deactivated |
SN | Temperature sensor fault, heater deactivated |
Sn | Sensors out of balance, reporting different results |
Sna | Sensor plugged into jack A is not working, spa is shut down |
Snb | Sensor plugged into jack B is not working, spa is shut down |
SnH | High limit circuit open or faulty |
SnS | Sensors out of balance, reporting different results |
SnT | Temperature sensor fault, circuit open or faulty |
SP-F1,F2 or F3 | Fuse 1, 2 or blown |
SP-HR | Hardware error |
SP-IN | Input voltage low |
SP-OH | Overheat – water temp over 112° |
SP-OT | Overtemp – air temp around equipment is too hot, lack of air flow |
Std | Spa in standard mode; system message, not an error |