Skip to main contentStart diagnosing F1E1 on your Maytag oven
What this code means
Upper RTD Uncalibrated - The main control is locked up due to the upper A/D not being calibrated. Possible causes: Upper RTD sensor not calibrated; Upper A/D converter failure; Main control board issue
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 oven models
Access Maytag oven service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.