Frigidaire FEF369CGTB electric range Parts

To reset the oven door lock on your Frigidaire FEF369CGTB electric range, cancel any self-clean cycle and reset power to the range so the lock motor can return to the unlocked position. If the door is still locked after power is restored, the lock switch or oven control circuit is typically the cause.

Quick reset steps (most common)

• Turn the oven function to OFF/CANCEL.
• If the display shows a clean cycle, press CANCEL and wait 5 to 15 minutes for the lock to cool and retract.
• Reset power: switch the range breaker OFF for 1 minute, then ON.
• If the door is still locked, wait another 10 minutes; some locks will not retract until the latch area cools.
• If the control is responsive, try starting and immediately canceling a clean cycle to command the latch motor, then wait.

If the door is locked and the control is unresponsive

1. Turn the breaker OFF.
2. Let the range sit 20 to 30 minutes to cool.
3. Restore power and listen for a brief latch motor movement.

If the latch never moves, the issue is usually in the door lock circuit (lock motor, switch, wiring) or the oven control.

Parts that commonly cause a lock that will not reset

These are the most common failure points on electric ranges when the door stays locked:

• Door lock motor or latch mechanism binding
• Door lock switch not changing state (control thinks the door is still locked)
• Wiring connection issue at the latch or control
• Oven control relay/control problem

Related parts on this model

If you are already troubleshooting heat and lock symptoms together, these parts are often checked during diagnosis:

Symptom you notice	What it often points to	Example part for FEF369CGTB
Door locked after clean, no latch sound	Door lock circuit or control	Control-side diagnosis (no single listed latch part here)
Oven also will not heat	Heating circuit issue	Bake element 316075103
Error code appears during/after clean	Control sensing a fault	Frigidaire self-cleaning range error codes

Why it matters

A stuck door lock is usually tied to the self-clean latch system. Resetting power clears the control logic, but the door will only unlock when the latch switch and latch motor report the correct position. Fixing the root cause prevents repeat lockouts and protects the oven control from repeated forced resets.

Last updated: January 2026

On the Frigidaire FEF369CGTB electric range, the F91 error code means the control detected too many failed attempts to unlock the oven door latch (maximum door unlock attempts exceeded). This is most common right after a self-clean cycle or when the door lock mechanism is sticking.

What to do first (safe, quick checks)

• Let the range cool completely; a hot latch can bind and trigger repeated unlock attempts.
• Press Cancel/Off and wait 60 seconds; then try a normal Bake cycle to see if the door lock resets.
• If the door is locked, do not force it open; forcing can bend the latch or damage the door.
• Power reset: turn the range breaker OFF for 5 minutes, then turn it back ON.
• If the code returns immediately, stop using self-clean until the latch issue is corrected.

What usually causes F91

F91 points to a door lock system problem, not a heating-element problem.

Likely cause	What you may notice	Typical fix
Door lock/latch mechanism sticking	Door stays locked after clean, or locks/unlocks repeatedly	Inspect/replace latch parts (model-specific)
Wiring connection issue to lock circuit	Intermittent F91, especially after moving the range	Reseat/repair wiring and connectors
Electronic oven control not sensing unlock	F91 returns after reset	Diagnose control and lock feedback circuit

Parts that are sometimes involved

If troubleshooting points to heat-related symptoms (uneven baking, no heat), address those separately from F91.

• If the oven will not heat in Bake, check the bake element 316075103 for visible damage (blisters, cracks, burn spots).
• If the oven light is out while you are testing, replace the bulb with range oven light bulb 316538904 so you can better see whether the latch is moving.

Why it matters

When the control cannot confirm the door unlocked, it may disable oven functions for safety. Fixing the latch or feedback issue restores normal baking and prevents getting stuck with a locked door after self-clean.

Related help: Frigidaire self-cleaning range error codes

Last updated: January 2026

On a Frigidaire FEF369CGTB electric range, the oven light can stay on when the door switch is stuck, the light socket is shorted, or the control circuit is feeding power to the light. Start by checking whether the light changes when you open and close the oven door.

Quick checks we recommend first

• Turn the oven light switch on the control panel off (if equipped) and see if the light responds.
• Open and close the oven door firmly; a misaligned door can keep the door switch engaged.
• If the light stays on with the door closed, shut off power at the breaker for safety before inspecting parts.
• Look for signs of heat damage at the bulb base or socket (darkening, melted insulation, loose fit).
• If the light is on only during cooking, confirm it is not a normal “oven on” indicator on your specific control style.

Most common causes (and what they look like)

Symptom	Most likely cause	What to do next
Light stays on all the time	Stuck/failed door switch	Test the switch for proper open/close operation and replace if it does not change state
Light flickers or is intermittent	Loose bulb or failing socket	Tighten bulb, inspect contacts; replace the socket if contacts are burned
Light stays on after bulb replacement	Socket short or wiring issue	Inspect wiring at the socket and harness for pinched or bare wires
Light stays on with switch off	Control or switch circuit issue	Check the light switch (if equipped) and related wiring; service control if needed

Parts that commonly fix an oven light that stays on

• If the bulb base is damaged or the bulb is the wrong type, replace the bulb with the correct style for your range.
• If the socket shows burning, looseness, or arcing marks, replace the range light socket 316116400.
• If the bulb is blackened or keeps failing, replace the range oven light bulb 316538904 and recheck the socket fit.

Why it matters

A light that stays on is usually a simple switch or socket problem, but it can also point to overheated wiring. Fixing it promptly helps prevent repeated bulb failures and reduces the chance of heat damage in the light housing.

Last updated: January 2026