Frigidaire Microwaves Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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dE
Microwave displays dE or DOOR and will not start; beeps when trying to run.
Door Open Detected / Door Switch Fault
E-11
Microwave displays E-11 and sensor cooking functions do not work.
Humidity Sensor Circuit Failure
E-13
Microwave displays E-13 and may stop sensor cooking cycles.
Cavity Temperature Sensor Out of Range
E-32
Microwave displays E-32 and sensor cooking is disabled.
Humidity Sensor Calibration / Range Error
E-41
Microwave displays E-41 and will not start.
Door Switch Monitoring Error
E-42
Microwave displays E-42 and will not start or may stop mid-cycle.
Door Latch / Switch Sequence Error
E-50
Microwave displays E-50 and may not heat or may shut down.
High-Voltage System Protection Error
E-60
Microwave displays E-60 and will not start or may shut off quickly.
Cooling Fan / Overheat Protection Error
E-65
Microwave displays E-65 and may not heat properly.
Inverter Overcurrent / Overheat Error (inverter models)
F1
Microwave displays F1 and may not start or may stop mid-cycle.
Control Board or Keypad Failure
F2
Microwave displays F2 and will not start or stops shortly after starting.
Keypad Stuck or Shorted
F3
Microwave displays F3 and may shut down or refuse to start.
Temperature Sensor (Thermistor) Error
F4
Microwave displays F4 and will not operate.
Humidity Sensor Error
F5
Microwave displays F5 and will not start or stops unexpectedly.
Relay or Power Control Error
F6
Microwave displays F6 and may not respond to keypad commands.
Communication Error Between Keypad and Control Board
F7
Microwave displays F7 and may beep continuously or not start.
Stuck Key or Keypad Short
F8
Microwave displays F8 and will not heat or start certain sensor functions.
Cooling Fan or Airflow Error
F9
Microwave displays F9 and may shut down or not start.
Door Switch or Latch Error
H97
Microwave displays H97 and will not heat; may stop shortly after starting.
Inverter / Magnetron Start-Up Failure
H98
Microwave displays H98 and does not heat; fan and light may still run.
High-Voltage Inverter / Magnetron Error (on inverter models)
LOC
Microwave displays LOC or a lock icon and will not start; keypad appears unresponsive.
Control Lock (Child Lock) Activated
PF
Microwave displays PF (Power Failure) and may beep; clock resets.
Power Interruption or Line Voltage Issue
SE
Microwave beeps repeatedly and displays SE; keypad may respond intermittently or not at all.
Keypad Short Error
Symptom
Microwave clock and settings reset randomly; unit may beep or restart on its own.
Intermittent Power or Control Board Fault
Symptom
Microwave completely dead – no display, no lights, no response.
No Power – Line Fuse or Power Supply Failure
Symptom
Microwave display is dim, flickering, or partially missing segments.
Display / VFD / LED Module Failure
Symptom
Microwave door glass or inner panel is cracked or shattered.
Door Assembly Damage
Symptom
Microwave door is difficult to open or does not latch properly.
Door Latch / Handle Mechanism Wear
Symptom
Microwave emits a burning smell, plastic smell, or smoke during operation.
Overheating or Component Burn
Symptom
Microwave fan runs whenever the unit is plugged in, even when not cooking.
Stuck Fan Relay or Control Board Fault
Symptom
Microwave interior light does not come on, but unit heats and runs normally.
Interior Light Failure
Symptom
Microwave interior light, fan, and turntable come on when the door is opened, or stay on when door is closed.
Door Switch Circuit Miswiring or Failure
Symptom
Microwave keypad buttons do not respond or respond intermittently; no error code displayed.
Keypad / Control Panel Failure
Symptom
Microwave makes loud buzzing, humming, or grinding noises during operation.
Abnormal Operating Noise – High-Voltage or Mechanical
Symptom
Microwave over-the-range surface lights under the unit do not work or only one brightness level works.
Surface / Cooktop Light Failure
Symptom
Microwave runs but does not heat food; turntable, light, and fan operate normally.
No Heat – High-Voltage System Failure
Symptom
Microwave runs for a few seconds then shuts off; may restart if you press Start again.
Intermittent Door Switch or Overheat Protection
Symptom
Microwave sparks or arcs inside the cavity during cooking.
Arcing in Cavity
Symptom
Microwave trips the circuit breaker or blows the house fuse when starting a cook cycle.
Short Circuit or Overcurrent on Startup
Symptom
Microwave turntable does not rotate, but heating and other functions work.
Turntable Drive Failure
Symptom
Microwave will not start at all; display is lit and keypad responds, but pressing Start does nothing.
No Start – Door Interlock or Control Logic Fault
Symptom
Over-the-range Frigidaire microwave fan will not run or only runs on one speed.
Ventilation / Exhaust Fan Failure
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| dE |
Microwave displays dE or DOOR and will not start; beeps when trying to run.
|
Door Open Detected / Door Switch Fault | View Details |
| E-11 |
Microwave displays E-11 and sensor cooking functions do not work.
|
Humidity Sensor Circuit Failure | View Details |
| E-13 |
Microwave displays E-13 and may stop sensor cooking cycles.
|
Cavity Temperature Sensor Out of Range | View Details |
| E-32 |
Microwave displays E-32 and sensor cooking is disabled.
|
Humidity Sensor Calibration / Range Error | View Details |
| E-41 |
Microwave displays E-41 and will not start.
|
Door Switch Monitoring Error | View Details |
| E-42 |
Microwave displays E-42 and will not start or may stop mid-cycle.
|
Door Latch / Switch Sequence Error | View Details |
| E-50 |
Microwave displays E-50 and may not heat or may shut down.
|
High-Voltage System Protection Error | View Details |
| E-60 |
Microwave displays E-60 and will not start or may shut off quickly.
|
Cooling Fan / Overheat Protection Error | View Details |
| E-65 |
Microwave displays E-65 and may not heat properly.
|
Inverter Overcurrent / Overheat Error (inverter models) | View Details |
| F1 |
Microwave displays F1 and may not start or may stop mid-cycle.
|
Control Board or Keypad Failure | View Details |
| F2 |
Microwave displays F2 and will not start or stops shortly after starting.
|
Keypad Stuck or Shorted | View Details |
| F3 |
Microwave displays F3 and may shut down or refuse to start.
|
Temperature Sensor (Thermistor) Error | View Details |
| F4 |
Microwave displays F4 and will not operate.
|
Humidity Sensor Error | View Details |
| F5 |
Microwave displays F5 and will not start or stops unexpectedly.
|
Relay or Power Control Error | View Details |
| F6 |
Microwave displays F6 and may not respond to keypad commands.
|
Communication Error Between Keypad and Control Board | View Details |
| F7 |
Microwave displays F7 and may beep continuously or not start.
|
Stuck Key or Keypad Short | View Details |
| F8 |
Microwave displays F8 and will not heat or start certain sensor functions.
|
Cooling Fan or Airflow Error | View Details |
| F9 |
Microwave displays F9 and may shut down or not start.
|
Door Switch or Latch Error | View Details |
| H97 |
Microwave displays H97 and will not heat; may stop shortly after starting.
|
Inverter / Magnetron Start-Up Failure | View Details |
| H98 |
Microwave displays H98 and does not heat; fan and light may still run.
|
High-Voltage Inverter / Magnetron Error (on inverter models) | View Details |
| LOC |
Microwave displays LOC or a lock icon and will not start; keypad appears unresponsive.
|
Control Lock (Child Lock) Activated | View Details |
| PF |
Microwave displays PF (Power Failure) and may beep; clock resets.
|
Power Interruption or Line Voltage Issue | View Details |
| SE |
Microwave beeps repeatedly and displays SE; keypad may respond intermittently or not at all.
|
Keypad Short Error | View Details |
| – |
Microwave clock and settings reset randomly; unit may beep or restart on its own.
|
Intermittent Power or Control Board Fault | View Details |
| – |
Microwave completely dead – no display, no lights, no response.
|
No Power – Line Fuse or Power Supply Failure | View Details |
| – |
Microwave display is dim, flickering, or partially missing segments.
|
Display / VFD / LED Module Failure | View Details |
| – |
Microwave door glass or inner panel is cracked or shattered.
|
Door Assembly Damage | View Details |
| – |
Microwave door is difficult to open or does not latch properly.
|
Door Latch / Handle Mechanism Wear | View Details |
| – |
Microwave emits a burning smell, plastic smell, or smoke during operation.
|
Overheating or Component Burn | View Details |
| – |
Microwave fan runs whenever the unit is plugged in, even when not cooking.
|
Stuck Fan Relay or Control Board Fault | View Details |
| – |
Microwave interior light does not come on, but unit heats and runs normally.
|
Interior Light Failure | View Details |
| – |
Microwave interior light, fan, and turntable come on when the door is opened, or stay on when door is closed.
|
Door Switch Circuit Miswiring or Failure | View Details |
| – |
Microwave keypad buttons do not respond or respond intermittently; no error code displayed.
|
Keypad / Control Panel Failure | View Details |
| – |
Microwave makes loud buzzing, humming, or grinding noises during operation.
|
Abnormal Operating Noise – High-Voltage or Mechanical | View Details |
| – |
Microwave over-the-range surface lights under the unit do not work or only one brightness level works.
|
Surface / Cooktop Light Failure | View Details |
| – |
Microwave runs but does not heat food; turntable, light, and fan operate normally.
|
No Heat – High-Voltage System Failure | View Details |
| – |
Microwave runs for a few seconds then shuts off; may restart if you press Start again.
|
Intermittent Door Switch or Overheat Protection | View Details |
| – |
Microwave sparks or arcs inside the cavity during cooking.
|
Arcing in Cavity | View Details |
| – |
Microwave trips the circuit breaker or blows the house fuse when starting a cook cycle.
|
Short Circuit or Overcurrent on Startup | View Details |
| – |
Microwave turntable does not rotate, but heating and other functions work.
|
Turntable Drive Failure | View Details |
| – |
Microwave will not start at all; display is lit and keypad responds, but pressing Start does nothing.
|
No Start – Door Interlock or Control Logic Fault | View Details |
| – |
Over-the-range Frigidaire microwave fan will not run or only runs on one speed.
|
Ventilation / Exhaust Fan Failure | View Details |
No matching codes found
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