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Frigidaire • Central Diagnostic Dictionary

113 Verified Codes in Database

Frigidaire Error Codes & Diagnostics

Access our premium database of error codes, common faults, and professional repair solutions for Frigidaire appliances.

Luxury front-loading washing machine in brushed titanium with illuminated dark glass drum

CodeAppliancesFault / DiagnosticsRepair InstructionsAction

E73

Tumble Dryer

NTC Temperature Sensor & Thermistor

Frigidaire Gallery / ReadyClean Electric Dryer: Compressor discharge NTC sensor fault E73; high temperature safety monitoring for heat pump compressor inactive.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: High-temperature NTC sensor on compressor discharge copper pipe open or shorted, harness connector oxidized by condensate, or sensor cable pinched.

Locate sensor strapped to compressor discharge line. Measure resistance with multimeter (typically ~20 kΩ at 25°C). Inspect wiring harness. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

E80

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: Program cycle selector encoder error E80; cycle knob position not recognized or erratic positions detected.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Mechanical wear in rotary potentiometer/encoder switch contacts, spilled detergent residue entering front fascia, or fractured solder joints.

Disassemble front fascia panel. Clean rotary selector tracks with isopropyl contact cleaner. Check resistance steps across switch pins while rotating knob. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

E90

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: Electronic communication general fault E90; interface board and power module fail to establish data handshake.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Corroded edge-connectors on communication ribbon cable, 5V DC / 12V DC auxiliary power rail fluctuation, or corrupted configuration memory.

Inspect wiring harness connecting user interface to main power board. Verify steady 5V DC and 12V DC supply rails with voltmeter. Re-seat connectors. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

E91

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: User interface board communication timeout E91; front panel display flickers or freezes with unresponsive buttons.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Loose serial communication cable between display PCB and main motherboard, electromagnetic interference, or failed transceiver chip on display module.

Check wiring continuity on serial bus wires between UI and main board (< 1 Ω). Clean gold edge contacts with contact cleaner. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

E92

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: Firmware protocol mismatch E92; communication software versions between display board and main motherboard are incompatible.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Replacement board installed with incorrect firmware revision, mismatched PNC spare parts, or corrupted flash memory contents.

Verify matching PNC numbers on appliance data rating plate and spare part order. Reprogram board via service tool or install matched board pair. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

E93

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: Configuration checksum error E93; appliance configuration code stored in EEPROM memory is corrupted or unprogrammed.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Power blackout during drying cycle causing partial EEPROM write, memory cell degradation, unconfigured universal replacement PCB.

Enter diagnostic service mode. Re-enter 16-digit alphanumeric configuration code printed on appliance serial sticker or service documentation. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

EH0

Tumble Dryer

Drainage System & Drain Pump

Frigidaire Gallery / ReadyClean Electric Dryer: Electrical mains supply out of limits EH0; appliance pauses cycle to protect electronic components from electrical instability.

On Frigidaire (Frigidaire Gallery / ReadyClean Electric Dryer) models: Mains voltage dropped below 185V AC or surged above 265V AC, mains frequency unstable (outside 50Hz/60Hz ±1Hz), or loose neutral connection at wall socket.

Measure line-to-neutral AC voltage with true-RMS multimeter (expected 220–240V AC). Inspect wall socket connections and check for shared extension cords. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F1

Refrigerator / Freezer

NTC Temperature Sensor & Thermistor

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Fresh food compartment air sensor failure F1; refrigerator compartment temperature regulation becomes erratic.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Refrigerator compartment NTC thermistor open or short circuit (~2.5 kΩ or ~5.0 kΩ at 25°C depending on platform), or moisture on sensor connector.

Locate air sensor inside fresh food compartment. Measure resistance with multimeter (typically ~2.5 kΩ at 25°C, rising to ~5.9 kΩ at 4°C). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F2

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Evaporator coil sensor failure F2; automatic defrost termination monitoring fails, risking ice accumulation on coil.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Evaporator clip-on NTC probe defective or dislodged from refrigerant return bend, water ingress freezing inside probe sleeve, or open wire.

Remove rear freezer panel. Test evaporator NTC resistance (typically ~2.5 kΩ at 25°C, rising to ~16.3 kΩ at -18°C). Clip firmly to copper return pipe. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F3

Refrigerator / Freezer

NTC Temperature Sensor & Thermistor

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Ambient room temperature sensor error F3; external climate class compensation calculation disabled.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Ambient NTC thermistor inside top hinge cover or display module open/shorted, or severed wire pinched by refrigerator door upper hinge.

Remove top hinge plastic cover. Inspect ambient NTC sensor and harness. Measure resistance (~2.5 kΩ or ~5.0 kΩ at 25°C room temperature). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F4

Refrigerator / Freezer

NTC Temperature Sensor & Thermistor

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Freezer compartment temperature sensor failure F4; freezer cooling runs in continuous emergency backup mode.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Freezer air NTC sensor open circuit or damaged by frozen condensation, broken wire behind freezer inner liner, or corrupted ADC input on motherboard.

Access freezer air sensor probe. Test resistance with ohmmeter: ~2.5 kΩ at 25°C, increasing to ~16.3 kΩ at -18°C. Replace sensor probe if out of spec. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F5

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Defrost heater circuit failure F5; electric defrost heater fails to energize, causing frost to clog evaporator fins.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Open glass calrod/metal defrost heating element (nominal 200–350W, ~150–260 Ω), blown thermal fuse in series (72°C or 77°C), or burnt defrost relay on PCB.

Access bottom of evaporator. Disconnect defrost element and measure resistance (~150–260 Ω). Test thermal fuse continuity with ohmmeter (< 0.5 Ω). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F6

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Inverter compressor driver fault F6; BLDC compressor fails to start or inverter trips due to over-current.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Seized compressor piston mechanism, open winding in 3-phase BLDC stator (~6–15 Ω between all terminal pairs), or blown power transistors on inverter board.

Measure resistance across all 3 compressor pins with ohmmeter (must be equal: ~6–15 Ω). Measure PWM frequency signal from main PCB to inverter board. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F7

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Frigidaire Gallery / EvenTemp / PureSource Refrigerator: Evaporator fan motor malfunction F7; fan motor blocked by ice or hall feedback pulse missing, starving airflow.

On Frigidaire (Frigidaire Gallery / EvenTemp / PureSource Refrigerator) models: Ice accumulation freezing the fan blades, defective 12V DC brushless motor windings, severed connector lead, or blown fan driver IC on main motherboard.

Manually spin fan blade to check for ice obstruction. Measure 12V DC supply to fan terminals with multimeter during test mode. Replace fan if seized. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F101

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Door lock motorized latch error F101; oven door fails to lock automatically during pyrolytic cleaning initiation.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Defective door lock synchronous gear motor (coil resistance ~2.0–2.8 kΩ), stuck cam mechanism, broken microswitch contact, or warped door hinge preventing flush seal.

Disconnect oven from mains. Access top latch assembly. Measure lock motor coil resistance (2.0–2.8 kΩ). Verify microswitch continuity with door closed (< 1 Ω). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F102

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Door unlock timeout F102; pyrolytic latch remains engaged even after cavity temperature drops below safe threshold (300°C).

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Latching cam stuck in locked position, burnt triac on motherboard driving lock motor, or misaligned unlock feedback microswitch.

Check for mechanical jamming in linkage. Test microswitch 2 (normally open, switches to < 1 Ω when unlocked). Verify 230V drive pulse from control board. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F103

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Tangential cooling fan speed error F103; cooling blower fails to rotate or tacho pulse frequency is too low.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Tangential fan motor winding open (nominal 150–220 Ω), foreign debris stopping blower blades, loose hall effect sensor connector, or blown fan triac.

Isolate oven from power and inspect fan blades for free rotation. Measure motor winding resistance (150–220 Ω). Verify 5V DC supply to hall sensor. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F104

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Electronic control board over-temperature F104; thermal sensor on main PCB measures excessive temperature (> 85°C).

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Cooling fan failure during extended high-temperature bake or pyrolytic cycle, blocked top ventilation slits in cabinet, or deteriorated cavity insulation.

Check kitchen installation clearances (minimum 50mm rear air gap). Ensure cabinet vents are clear of obstructions. Verify cooling blower operation. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F105

Oven / Microwave

NTC Temperature Sensor & Thermistor

Frigidaire Professional / Gallery Smudge-Proof Oven: Food meat probe circuit error F105; internal temperature sensing probe jack shorted, open, or reading abnormal resistance.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Grease or moisture penetration inside probe cavity jack, damaged silicone cable on meat probe needle, or open PT1000 sensor inside probe tip (~1079 Ω at 20°C).

Unplug meat probe from cavity socket. Clean socket contacts with isopropyl alcohol. Measure probe resistance across plug pins with multimeter (~1079 Ω at 20°C). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F106

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Heating safety relay welded F106; main PCB detects continuity through heating element relay contacts when deactivated.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Electrical arcing welded the 16A relay contacts on the power PCB, or transient voltage spike degraded the relay coil switching driver.

Disconnect oven mains immediately. Inspect relay contacts on power PCB with ohmmeter (must read ∞ Ω open circuit when unpowered). Replace PCB or relay. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F107

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Internal communication link error F107; display module loses serial data exchange with the main power control board.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Oxidized or unlatched edge connectors on multi-core ribbon cable, loss of 12V DC power bus supply, or firmware transmission parity errors.

Inspect connecting ribbon cable between UI display and power PCB. Re-seat connectors and check continuity (< 1 Ω). Verify 12V DC and 5V DC voltages. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F108

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Electrical mains frequency error F108; the clock oscillator detects power line frequency outside 50Hz / 60Hz limits.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Emergency backup generator supply with dirty sine wave, extreme voltage harmonic distortion from heavy loads, or zero-cross detection resistor damaged on PCB.

Measure line frequency with digital multimeter (must be steady 50.0 Hz or 60.0 Hz ±0.5 Hz). Ensure oven is connected to pure utility grid supply. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F109

Oven / Microwave

NTC Temperature Sensor & Thermistor

Frigidaire Professional / Gallery Smudge-Proof Oven: Cavity temperature sensor fault F109; electronic board detects open circuit or shorted PT500 / PT1000 temperature sensor.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Open platinum thermal sensor element in oven back wall (nominal ~540 Ω for PT500 or ~1080 Ω for PT1000 at 20°C), broken wiring lead, or pinched heat-resistant cable.

Disconnect oven mains. Access rear panel cavity sensor harness. Measure resistance with multimeter (PT500 reads ~540 Ω at 20°C; PT1000 reads ~1080 Ω at 20°C). Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F110

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Door lock position mismatch F110; microswitch sensing signals conflict with commanded lock motor position.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Bent microswitch operating arm on lock assembly, cracked cam profile, or loose harness wires swapping position 1 and position 2 feedback lines.

Inspect door lock assembly on top frame. Manually actuate lock cam to verify microswitch contacts toggle cleanly between 0 Ω and ∞ Ω. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F111

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Heating rise timeout F111; oven temperature fails to increase by at least 15°C within 15 minutes of heating initiation.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Open circular fan-forced heating element (~28–32 Ω, ~2000W), open bottom heating element (~40–48 Ω, ~1000W), tripped manual Klixon safety stat, or open relay coil.

Disconnect oven power and remove rear access shield. Measure resistance of circular (~30 Ω), top grill (~22 Ω), and bottom (~44 Ω) heating elements. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

F112

Oven / Microwave

Drainage System & Drain Pump

Frigidaire Professional / Gallery Smudge-Proof Oven: Appliance EEPROM configuration error F112; non-volatile memory parameters corrupted or unconfigured replacement module.

On Frigidaire (Frigidaire Professional / Gallery Smudge-Proof Oven) models: Power failure or voltage spike during program write cycle, aged memory chip corruption, or blank spare control board installed without PNC coding.

Power cycle oven for 10 minutes. If error persists, enter diagnostic technician menu and re-program configuration code matching model PNC on rating plate. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

i5A

Dishwasher

Drainage System & Drain Pump

Frigidaire Gallery / OrbitClean Wash Dishwasher: Circulation pump inverter heat sink thermal threshold reached i5A; power module de-rates or shuts down.

On Frigidaire (Frigidaire Gallery / OrbitClean Wash Dishwasher) models: Restricted airflow in bottom machinery compartment, sound deadening felt blanket shifted over inverter board, or high ambient heat.

Reposition sound insulation felt to ensure clear airflow channels around inverter heatsink. Clear dust from bottom chassis louvers. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

i5B

Dishwasher

Drainage System & Drain Pump

Frigidaire Gallery / OrbitClean Wash Dishwasher: Circulation pump inverter DC bus overvoltage alarm i5B; rectified bus voltage exceeds 430V DC.

On Frigidaire (Frigidaire Gallery / OrbitClean Wash Dishwasher) models: Mains electrical grid voltage surge, rapid deceleration of heavy wash arm water momentum, or defective DC bus capacitor bank.

Measure incoming AC line voltage (nominal 230V AC ± 10%). Disconnect power for 10 minutes to discharge capacitors, then retest. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

i5C

Dishwasher

Drainage System & Drain Pump

Frigidaire Gallery / OrbitClean Wash Dishwasher: Circulation pump inverter DC bus undervoltage alarm i5C; rectified bus voltage drops below 175V DC under load.

On Frigidaire (Frigidaire Gallery / OrbitClean Wash Dishwasher) models: Sag in mains AC voltage during heater activation, high contact resistance on power cord plug, or failing input bridge rectifier.

Measure wall outlet voltage under load while dishwasher heater and motor run simultaneously. Inspect power plug blades for burns. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

i5D

Dishwasher

Drainage System & Drain Pump

Frigidaire Gallery / OrbitClean Wash Dishwasher: Circulation pump inverter communication line timeout i5D; main motherboard loses UART link with inverter.

On Frigidaire (Frigidaire Gallery / OrbitClean Wash Dishwasher) models: Loose 4-wire serial communication cable between main board and motor inverter, cut wire, or missing logic power supply to inverter.

Check continuity of 4-wire serial interconnect harness. Verify 12V DC auxiliary logic power supply arriving at inverter board. Press and hold Cancel / Drain for 3 seconds, or cycle the control lock for 5 seconds to clear persistent memory fault log.

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Frigidaire — Complete Error Code Catalog

102 Verified Error Codes

Server-side index of all verified manufacturer error codes for technicians and automated crawlers.

Dishwasher25

i5A i5B i5C i5D i10 i11 i20 i22 i23 i24 i30 i40 i41 i43 i44 i50 i51 i52 i53 i54 i55 i56 i57 i58 i59

Washing Machine24

E3A E5A E5C E5D E10 E11 E12 E13 E20 E21 E22 E23 E24 E25 E33 E34 E35 E38 E40 E41 E42 E43 E44 E45

Tumble Dryer25

E30 E31 E32 E50 E51 E52 E53 E54 E57 E58 E59 E60 E61 E62 E63 E70 E71 E72 E73 E80 E90 E91 E92 E93 EH0

Oven / Microwave12

F101 F102 F103 F104 F105 F106 F107 F108 F109 F110 F111 F112

Refrigerator / Freezer16

E01 E02 E03 E04 E05 E06 E07 F1 F2 F3 F4 F5 F6 F7 SY EF 5Y EF

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