Maytag Dryer Error Codes

Complete Maytag Dryer Guide

This guide explains all Maytag Dryer error codes (CH series) with simple troubleshooting steps to help you identify and fix common issues safely before calling a technician.

AF
Restricted Airflow Detected
  • Clean lint filter thoroughly before every cycle.
  • Inspect vent hose for lint buildup or blockage.
  • Check external exhaust vent for obstruction.
  • Ensure proper airflow path and vent installation.
F4E3
Airflow Restriction / Vent Blockage
  • Remove lint buildup inside vent duct system.
  • Check for crushed, kinked, or blocked ducting.
  • Clean blower housing and internal lint path.
  • Restart dryer after full vent cleaning.
F1E1
Main Control Board Failure
  • Power cycle dryer for 10–15 minutes.
  • Inspect wiring harness for loose or damaged connections.
  • Check control board for moisture or burn marks.
  • Replace main electronic control board if needed.
F6E3
Communication Error Between Boards
  • Inspect wiring between control board and UI board.
  • Check connectors for corrosion or looseness.
  • Perform full power reset.
  • Replace PCB if communication fails repeatedly.
F2E1
Stuck Key / UI Panel Error
  • Clean control panel surface from moisture or debris.
  • Check for stuck or jammed buttons.
  • Press all keys to release possible sticking.
  • Replace UI control panel if issue continues.
F3E1
Exhaust Thermistor Open Circuit
  • Inspect thermistor wiring connections.
  • Check for broken or disconnected sensor leads.
  • Test resistance with multimeter.
  • Replace thermistor if open circuit is confirmed.
F3E2
Exhaust Thermistor Short Circuit
  • Inspect wiring for short or damage.
  • Check connector pins for corrosion.
  • Measure sensor resistance values.
  • Replace thermistor if shorted.
H1
Heating System Overheating
  • Check airflow and vent system immediately.
  • Clean lint filter and ducting.
  • Allow dryer to cool down completely.
  • Inspect heating element and thermostat.
F9E1
Long Drain / Moisture Removal Issue
  • Inspect drain pump for blockage.
  • Check drain hose for lint or water obstruction.
  • Clean moisture sensors and lint paths.
  • Reset dryer after maintenance.
d80
80% Airflow Restriction
  • Clean lint filter thoroughly.
  • Inspect vent hose for partial blockage.
  • Check outside exhaust vent.
  • Improve airflow path and ventilation.
d90
Severe Vent Blockage
  • Disconnect vent hose and clean fully.
  • Remove heavy lint buildup inside duct.
  • Inspect blower wheel for obstruction.
  • Restart dryer after airflow is restored.
d95
Critical Airflow Blockage
  • Turn off dryer immediately for safety.
  • Inspect entire venting system thoroughly.
  • Remove all lint and obstructions.
  • Restart only after airflow is fully restored.
F11
Drive Motor Failure
  • Check drum rotation for obstruction.
  • Inspect motor wiring connections.
  • Test motor capacitor if applicable.
  • Replace motor if it does not start.
F22
Door Switch Fault
  • Ensure dryer door is fully closed.
  • Inspect door switch alignment.
  • Check wiring to door latch.
  • Replace door switch if faulty.
F30
Moisture Sensor Failure
  • Clean moisture sensor bars.
  • Check wiring connections.
  • Inspect for lint buildup on sensors.
  • Replace sensor if readings are incorrect.
LOC
Control Lock Activated
  • Press and hold control lock button for 3–5 seconds.
  • Check control panel instructions.
  • Reset power if controls are unresponsive.
  • Ensure no stuck buttons on panel.
F21 / E21
Motor Failure / Drum Jam
  • Check drum for blockage.
  • Inspect motor brushes.
  • Remove load imbalance.
  • Replace motor if needed.

Frequently Asked Questions


What are common error codes in Maytag dryers?
Maytag dryers display error codes to indicate issues such as airflow restriction, heating system failure, sensor malfunctions, motor problems, or control board communication errors. Most issues can often be resolved by cleaning the lint filter, checking venting systems, ensuring proper power supply, or performing a system reset.
What does AF error mean on a Maytag dryer?
AF indicates restricted airflow. Clean the lint filter, inspect the vent hose for blockages or lint buildup, and check the external exhaust vent. Poor airflow can cause overheating and longer drying times.
What does d80, d90, or d95 mean on a Maytag dryer?
These codes indicate airflow restriction levels. d80 means partial restriction, d90 means severe blockage, and d95 indicates critical airflow obstruction. Clean the entire vent system, remove lint buildup, and ensure proper exhaust flow before using the dryer again.
What does F1E1 error mean on a Maytag dryer?
F1E1 indicates a main control board failure. Power cycle the dryer, inspect wiring connections, and check for moisture or damage on the PCB. Replace the control board if the error persists.
What does F6E3 error mean on a Maytag dryer?
F6E3 refers to a communication error between control boards. Inspect wiring harness connections, check for loose or corroded connectors, and perform a reset. Replace the PCB if communication fails repeatedly.
What does F2E1 error mean on a Maytag dryer?
F2E1 indicates a stuck key or user interface issue. Clean the control panel, remove moisture or debris, and check for stuck buttons. Replace the UI panel if the issue continues.
What does F3E1 error mean on a Maytag dryer?
F3E1 means the exhaust thermistor is open. Check wiring connections, inspect for broken sensor leads, and test resistance. Replace the thermistor if an open circuit is detected.
What does F3E2 error mean on a Maytag dryer?
F3E2 indicates a shorted exhaust thermistor. Inspect wiring for shorts, check connector corrosion, and test sensor resistance. Replace the thermistor if necessary.
What does F9E1 error mean on a Maytag dryer?
F9E1 indicates a long drain or moisture removal issue (for combo/vented systems). Check the drain pump, inspect hoses for blockage, and clean lint buildup in the system.
What does H1 error mean on a Maytag dryer?
H1 indicates overheating or excessive internal temperature. Clean lint filter and vents, ensure proper airflow, and allow the dryer to cool before restarting. Inspect heating components if the issue repeats.
Why is my Maytag dryer not heating?
This can be caused by a faulty heating element, thermal fuse failure, blocked vents, or electrical issues. Check airflow first, then inspect heating components and wiring.
Why is my Maytag dryer not drying clothes properly?
Poor drying performance is usually caused by restricted airflow, clogged lint filter, or vent blockage. Clean the lint trap, inspect ducting, and ensure proper exhaust ventilation.
Can I reset a Maytag dryer error code?
Yes. Turn off the dryer, unplug it for 5–10 minutes, then restore power and restart the cycle. This can clear temporary faults or system glitches.
Why do Maytag dryer error codes keep coming back?
Recurring error codes usually indicate an underlying hardware issue such as a failing sensor, blocked vent system, motor fault, or control board failure that requires deeper diagnosis.
Important: If Maytag dryer error codes continue after troubleshooting, disconnect power immediately and stop using the appliance. Persistent faults may indicate serious internal issues involving the motor, heating system, airflow sensors, or control board. Continued operation may lead to overheating, fire risk, or component damage. Contact an authorized Maytag technician for proper inspection, repair, and parts replacement if necessary.