Symptom hub
Range locked door or power warning error codes
Compare range codes that usually point to locked-door, latch, miswired supply, or electrical power warnings.
Use this as a narrowing step
A symptom can point to several different parts or installation issues. Use this hub to find likely code records, then confirm the exact code on the appliance display.
Coverage status
This page is published as a comparison hub for matching records. Open the exact code record before using any guidance.
Decision trees
Matching records
F9 error code
Manufacturer guidance usually ties F9 to a condition where a component has failed somewhere in the oven door-lock circuit.
Bad Line error code
Usually indicates that power was applied to the oven or range but it was not wired correctly.
F5 E1 error code
Whirlpool documents F5 E1 as a main oven door latch, door switch, or associated wiring concern.
F9 E0 error code
Commonly logged for an electrical supply or miswired outlet concern on an electric range.