Frigidaire · Oven Serious

F15 — Controller Self-Check Failure

The EOC ran its internal self-test at power-up and one of the checks failed. The control has taken itself offline to prevent unsafe operation.

Keep using it?
Limited use only
DIY difficulty
Hard
Verified against
frigidaire.com ↗

How to fix it

  1. Breaker off 5 minutes, then restore.
  2. Verify 240V at the outlet, both legs healthy.
  3. Disconnect the touch keypad / membrane ribbon at the EOC and power up — if F15 clears, replace the keypad.
  4. If F15 persists with the keypad disconnected, replace the EOC.

Why it happens

Typical signs: F15 on display at power-up · Oven will not respond to any button press · May cycle to F15 repeatedly after reset

  • Failed electronic oven control Internal logic check failed — the board is the part.
  • Low or unstable supply voltage Brown-out conditions can trip the self-check.
  • Shorted keypad or membrane A stuck button can make the self-check fail; less common.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • Frigidaire oven EOC Common replacement
    Amazon →
  • Frigidaire oven keypad / membrane Common replacement
    Amazon →

More Frigidaire oven codes

F0 F0 — Touchpad / Membrane Communication Error F1 F1 — Runaway Temperature / Stuck Key (Older Models) F10 F10 — Runaway Temperature F11 F11 — Shorted keypad button F12 Range/Oven F12 — Control Microprocessor Fault F13 Range/Oven F13 — Control Memory (EEPROM) Failure

All Frigidaire codes → All oven codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: frigidaire.com.