Skip to main contentStart diagnosing F1 on your Maytag dishwasher
What this code means
Door latch open, failed latch switch, or open wire in circuit. Possible causes: Door latch is open when it should be latched; Failed latch switch; Open wire in circuit
Next steps: diagnose the root cause
1
Verify the error code is active
Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.
2
Get the full diagnostic procedure
Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.
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What’s available for Maytag dishwasher models
Access Maytag dishwasher service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.