Maytag Dishwasher Error Codes

Complete Troubleshooting & Repair Guide

Control System Errors
F1E1
Control Board Failure
  • Power cycle dishwasher for 10 minutes.
  • Inspect wiring harness connections.
  • Check for moisture damage on control board.
  • Replace control board if necessary.
User Interface Errors
F2E2
User Interface Disconnected
  • Check ribbon cable between UI and control board.
  • Ensure connectors are fully seated.
  • Inspect for corrosion or damage.
  • Replace UI panel if issue persists.
Wash System Errors
F4E3
Wash Motor Not Running
  • Inspect wash motor wiring connections.
  • Check for obstruction in pump assembly.
  • Test motor capacitor (if applicable).
  • Replace wash motor if faulty.
Water Supply Errors
F6E1
Low or No Water Detected
  • Check water supply valve is open.
  • Inspect inlet hose for blockage.
  • Clean inlet filter screen.
  • Verify household water pressure.
Safety Switch Errors
F6E4
Float Switch Open
  • Check float assembly for debris.
  • Ensure float moves freely.
  • Inspect for water leakage in base pan.
  • Reset dishwasher after inspection.
Heating System Errors
F7E1
Heating Circuit Problem
  • Inspect heating element wiring.
  • Test heater resistance.
  • Check thermostat and sensors.
  • Replace heating element if defective.
Drainage Errors
F8E2
Drain Motor Electrical Issue
  • Inspect drain pump wiring.
  • Check for debris in pump housing.
  • Test pump motor operation.
  • Replace pump if necessary.
F9E1
Slow Drain Detected
  • Clean drain filter and sump area.
  • Check drain hose for clogs or bends.
  • Inspect air gap (if installed).
  • Ensure proper drain pump function.
Important: If the error persists after troubleshooting, disconnect power immediately and contact a certified Maytag technician.