What code is your equipment showing?
Type the brand or the code on the display. We’ll show the plain-English fix from the manual.
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- NavienNPE-2 tankless water heater
- RinnaiTankless water heater
- JandyAquaPure · JXi gas pool heater
- HaywardAquaRite · Universal H-Series gas pool heater
- PentairIntelliChlor · MasterTemp gas pool heater
- LGWasher · Dryer · Dishwasher
- SamsungDishwasher · Washer · Dryer
- Pit BossPellet grill
- TraegerPellet grill
- CanonPIXMA printer
- BalboaSpa control
- BoschDishwasher
- Instant PotMulti-cooker
Common codes
- Jandy Error 120
- Pentair Error COM LINK
- Hayward Error PCB
- Navien Error E003
- Rinnai Code 10
- Hayward Error IF
- Pentair Error ERR AGS
- Jandy Fault CHECK IGN CONTROL
- LG Error IE
- LG Error d80 / d90 / d95
- Pit Boss Error ErL
- Traeger Error LEr
- Canon Error 5200
- LG Error AE
- Samsung Error LC
- Balboa Error dr
- Samsung Error 5C
- Bosch Error E:92
- Samsung Error HC
- Instant Pot Error C7
All codes
Navien
- Navien NPE-2 tankless water heater E003ignition failure
- Navien NPE-2 tankless water heater E012flame loss
- Navien NPE-2 tankless water heater E016overheating of heat exchanger
- Navien NPE-2 tankless water heater E030exhaust overheating
- Navien NPE-2 tankless water heater E109abnormal operation: fan motor
- Navien NPE-2 tankless water heater E110abnormal air pressure
Rinnai
Jandy
- Jandy AquaPure 120low current, forward
- Jandy AquaPure 121low current, reverse
- Jandy AquaPure 123extremely low current
- Jandy AquaPure 124higher than normal cell current
- Jandy AquaPure 125cell needs cleaning
- Jandy AquaPure 144low salinity
- Jandy AquaPure 145high salinity
- Jandy AquaPure 170front board or 120 VAC wiring
- Jandy AquaPure 172flow sensor service
- Jandy AquaPure 174water too hot
- Jandy AquaPure 175air lock or very low salt
- Jandy JXi gas pool heater CHECK IGNignition fault
- Jandy JXi gas pool heater HIGH FLUE TEMPflue temperature too high
- Jandy JXi gas pool heater HIGH LIMITwater temperature over the high limit
- Jandy JXi gas pool heater CHECK FLOWnot enough water flow
Hayward
- Hayward AquaRite salt chlorinator PCBpossible board fault
- Hayward AquaRite salt chlorinator HOTcell temperature reading
- Hayward AquaRite salt chlorinator CHECK SALTlow salt reading
- Hayward AquaRite salt chlorinator HIGH SALTcell current limit reached
- Hayward AquaRite salt chlorinator NO FLOWflow switch not seeing flow
- Hayward Universal H-Series gas pool heater IFignition failure
- Hayward Universal H-Series gas pool heater CEcommunication error
- Hayward Universal H-Series gas pool heater LOlimit string open
- Hayward Universal H-Series gas pool heater AOblower vacuum switch open
- Hayward Universal H-Series gas pool heater SFtemperature sensor fault
- Hayward Universal H-Series gas pool heater HSwater temperature sensing error
- Hayward Universal H-Series gas pool heater IOigniter circuit open
- Hayward Universal H-Series gas pool heater bDgas valve or control board fault
Pentair
- Pentair IntelliChlor COM LINKautomation communication
- Pentair MasterTemp gas pool heater AGSautomatic gas shutoff tripped
- Pentair MasterTemp gas pool heater HLShigh temperature limit switch open
- Pentair MasterTemp gas pool heater PSnot enough water flow (pressure switch)
- Pentair MasterTemp gas pool heater IGNignition failure
- Pentair MasterTemp gas pool heater SFSstack flue temperature too high
- Pentair MasterTemp gas pool heater E05stack flue sensor open or shorted
- Pentair MasterTemp gas pool heater E01water temperature sensor open