JennAir Dryers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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AF
Dryer displays AF and clothes take a very long time to dry or remain damp at the end of the cycle.
Restricted Exhaust Airflow
E1
Dryer displays E1 and may not heat or may shut down quickly.
Thermistor Open (Generic E1 Variant)
E2
Dryer displays E2 and may overheat or run with incorrect temperatures.
Thermistor Shorted (Generic E2 Variant)
F01
Dryer will not start or stops and displays F01 on the control panel.
Main Control Board Failure
F02
Dryer displays F02 and may not respond to button presses or may behave erratically.
User Interface / Keypad Stuck or Shorted
F22
Dryer displays F22 and will not start or stops shortly after starting.
Exhaust Thermistor (Outlet Thermistor) Open
F23
Dryer displays F23 and may shut down or run with incorrect temperatures.
Exhaust Thermistor Shorted
F24
Dryer displays F24 and may not heat correctly or may shut off prematurely.
Inlet Thermistor (Drum Inlet) Open
F25
Dryer displays F25 and may overheat or run with erratic temperatures.
Inlet Thermistor Shorted
F26
Dryer displays F26 and may not start or may stop unexpectedly.
Motor Drive System Error
F28
Dryer displays F28 and may not start or may shut down shortly after starting.
Moisture Sensor Open or Disconnected
F29
Dryer displays F29 and may run but never detect dryness correctly, often running too long or ending too soon.
Moisture Sensor Shorted
F30
Dryer displays F30 and may not start or may shut down unexpectedly.
Restricted Airflow / Internal Airflow Sensor Fault
F31
Dryer displays F31 and may not start or may shut off shortly after starting.
L2 Line Voltage Error (Low or Missing L2)
F32
Dryer displays F32 and may not start or may stop mid-cycle.
Door Switch Open or Door Switch Circuit Fault
F33
Dryer displays F33 and may not start or may shut down unexpectedly.
Exhaust Airflow Sensor or Pressure Switch Fault
F70
Dryer displays F70 and does not respond to controls or start a cycle.
User Interface to Main Control Communication Error
F71
Dryer displays F71 and may not start or may freeze during operation.
User Interface to Motor Control Communication Error
L2
Dryer displays L2 and may run but will not heat, or may not start at all.
Low or Lost Line 2 Voltage
PF
Dryer displays PF and stops mid-cycle, often after a brief power interruption or flicker.
Power Failure Interruption
Symptom
Dryer control panel is completely dead; no lights or response when buttons are pressed.
No Power to Control
Symptom
Dryer display works but buttons are unresponsive or only some buttons work.
Keypad / Touch Panel Failure
Symptom
Dryer door is hard to open or feels stuck after a cycle.
Door Seal or Latch Binding
Symptom
Dryer door will not stay closed or pops open during the cycle.
Door Latch or Strike Failure
Symptom
Dryer drum light does not turn on when the door is opened.
Drum Light Circuit Failure
Symptom
Dryer has a burning smell during operation, sometimes accompanied by visible lint inside the cabinet.
Overheating or Lint Contact with Heater
Symptom
Dryer has a musty or moldy odor that transfers to clothes.
Odor from Lint, Moisture, or Vent Contamination
Symptom
Dryer is leaking water or there is moisture pooling around or under the unit.
Condensation or Venting Moisture Leak
Symptom
Dryer makes a loud squealing or screeching noise while running.
Drum Support or Idler Pulley Wear
Symptom
Dryer makes a loud thumping or banging noise as the drum turns.
Out-of-Round Drum or Flat-Spotted Rollers
Symptom
Dryer powers on but drum does not tumble; you may hear a humming sound from the motor.
Drum Not Turning
Symptom
Dryer produces a rumbling or roaring noise, often from the rear or bottom of the unit.
Blower Wheel or Motor Bearing Wear
Symptom
Dryer runs but automatic cycles end too soon; clothes are still damp when the cycle finishes.
Auto-Dry Moisture Sensing Failure
Symptom
Dryer runs but does not heat; clothes remain cold and wet at the end of the cycle.
No Heat Condition (Electric Dryer)
Symptom
Dryer runs but overheats; clothes are extremely hot and may show signs of scorching.
Overheating / Temperature Control Failure
Symptom
Dryer runs but takes too long to dry clothes; loads are still damp after a full cycle.
Extended Dry Times
Symptom
Dryer starts but stops when the Start button is released (only runs while holding the button).
Motor Run Circuit or Relay Failure
Symptom
Dryer starts then quickly shuts off after a few seconds or minutes.
Overheating or Motor Overload Trip
Symptom
Dryer stops heating mid-cycle but resumes heating after cooling down.
Intermittent Overheat Trip
Symptom
Dryer timer does not advance on automatic (sensor) cycles, but timed cycles work normally.
Auto-Dry Control or Sensor Failure
Symptom
Dryer timer does not advance on timed cycles; dryer runs indefinitely until manually stopped.
Timer Motor or Control Board Timing Failure
Symptom
Dryer vibrates excessively or shakes the entire cabinet during operation.
Excessive Vibration
Symptom
Dryer will not start at all; pressing Start does nothing, but lights on the console may work.
No Start Condition
Symptom
Gas dryer runs but does not heat; you do not hear the gas burner ignite and clothes stay damp.
No Heat Condition (Gas Dryer)
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| AF |
Dryer displays AF and clothes take a very long time to dry or remain damp at the end of the cycle.
|
Restricted Exhaust Airflow | View Details |
| E1 |
Dryer displays E1 and may not heat or may shut down quickly.
|
Thermistor Open (Generic E1 Variant) | View Details |
| E2 |
Dryer displays E2 and may overheat or run with incorrect temperatures.
|
Thermistor Shorted (Generic E2 Variant) | View Details |
| F01 |
Dryer will not start or stops and displays F01 on the control panel.
|
Main Control Board Failure | View Details |
| F02 |
Dryer displays F02 and may not respond to button presses or may behave erratically.
|
User Interface / Keypad Stuck or Shorted | View Details |
| F22 |
Dryer displays F22 and will not start or stops shortly after starting.
|
Exhaust Thermistor (Outlet Thermistor) Open | View Details |
| F23 |
Dryer displays F23 and may shut down or run with incorrect temperatures.
|
Exhaust Thermistor Shorted | View Details |
| F24 |
Dryer displays F24 and may not heat correctly or may shut off prematurely.
|
Inlet Thermistor (Drum Inlet) Open | View Details |
| F25 |
Dryer displays F25 and may overheat or run with erratic temperatures.
|
Inlet Thermistor Shorted | View Details |
| F26 |
Dryer displays F26 and may not start or may stop unexpectedly.
|
Motor Drive System Error | View Details |
| F28 |
Dryer displays F28 and may not start or may shut down shortly after starting.
|
Moisture Sensor Open or Disconnected | View Details |
| F29 |
Dryer displays F29 and may run but never detect dryness correctly, often running too long or ending too soon.
|
Moisture Sensor Shorted | View Details |
| F30 |
Dryer displays F30 and may not start or may shut down unexpectedly.
|
Restricted Airflow / Internal Airflow Sensor Fault | View Details |
| F31 |
Dryer displays F31 and may not start or may shut off shortly after starting.
|
L2 Line Voltage Error (Low or Missing L2) | View Details |
| F32 |
Dryer displays F32 and may not start or may stop mid-cycle.
|
Door Switch Open or Door Switch Circuit Fault | View Details |
| F33 |
Dryer displays F33 and may not start or may shut down unexpectedly.
|
Exhaust Airflow Sensor or Pressure Switch Fault | View Details |
| F70 |
Dryer displays F70 and does not respond to controls or start a cycle.
|
User Interface to Main Control Communication Error | View Details |
| F71 |
Dryer displays F71 and may not start or may freeze during operation.
|
User Interface to Motor Control Communication Error | View Details |
| L2 |
Dryer displays L2 and may run but will not heat, or may not start at all.
|
Low or Lost Line 2 Voltage | View Details |
| PF |
Dryer displays PF and stops mid-cycle, often after a brief power interruption or flicker.
|
Power Failure Interruption | View Details |
| – |
Dryer control panel is completely dead; no lights or response when buttons are pressed.
|
No Power to Control | View Details |
| – |
Dryer display works but buttons are unresponsive or only some buttons work.
|
Keypad / Touch Panel Failure | View Details |
| – |
Dryer door is hard to open or feels stuck after a cycle.
|
Door Seal or Latch Binding | View Details |
| – |
Dryer door will not stay closed or pops open during the cycle.
|
Door Latch or Strike Failure | View Details |
| – |
Dryer drum light does not turn on when the door is opened.
|
Drum Light Circuit Failure | View Details |
| – |
Dryer has a burning smell during operation, sometimes accompanied by visible lint inside the cabinet.
|
Overheating or Lint Contact with Heater | View Details |
| – |
Dryer has a musty or moldy odor that transfers to clothes.
|
Odor from Lint, Moisture, or Vent Contamination | View Details |
| – |
Dryer is leaking water or there is moisture pooling around or under the unit.
|
Condensation or Venting Moisture Leak | View Details |
| – |
Dryer makes a loud squealing or screeching noise while running.
|
Drum Support or Idler Pulley Wear | View Details |
| – |
Dryer makes a loud thumping or banging noise as the drum turns.
|
Out-of-Round Drum or Flat-Spotted Rollers | View Details |
| – |
Dryer powers on but drum does not tumble; you may hear a humming sound from the motor.
|
Drum Not Turning | View Details |
| – |
Dryer produces a rumbling or roaring noise, often from the rear or bottom of the unit.
|
Blower Wheel or Motor Bearing Wear | View Details |
| – |
Dryer runs but automatic cycles end too soon; clothes are still damp when the cycle finishes.
|
Auto-Dry Moisture Sensing Failure | View Details |
| – |
Dryer runs but does not heat; clothes remain cold and wet at the end of the cycle.
|
No Heat Condition (Electric Dryer) | View Details |
| – |
Dryer runs but overheats; clothes are extremely hot and may show signs of scorching.
|
Overheating / Temperature Control Failure | View Details |
| – |
Dryer runs but takes too long to dry clothes; loads are still damp after a full cycle.
|
Extended Dry Times | View Details |
| – |
Dryer starts but stops when the Start button is released (only runs while holding the button).
|
Motor Run Circuit or Relay Failure | View Details |
| – |
Dryer starts then quickly shuts off after a few seconds or minutes.
|
Overheating or Motor Overload Trip | View Details |
| – |
Dryer stops heating mid-cycle but resumes heating after cooling down.
|
Intermittent Overheat Trip | View Details |
| – |
Dryer timer does not advance on automatic (sensor) cycles, but timed cycles work normally.
|
Auto-Dry Control or Sensor Failure | View Details |
| – |
Dryer timer does not advance on timed cycles; dryer runs indefinitely until manually stopped.
|
Timer Motor or Control Board Timing Failure | View Details |
| – |
Dryer vibrates excessively or shakes the entire cabinet during operation.
|
Excessive Vibration | View Details |
| – |
Dryer will not start at all; pressing Start does nothing, but lights on the console may work.
|
No Start Condition | View Details |
| – |
Gas dryer runs but does not heat; you do not hear the gas burner ignite and clothes stay damp.
|
No Heat Condition (Gas Dryer) | View Details |
No matching codes found
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