Samsung · Oven Moderate

C-F0 — Samsung Range C-F0 — Communication Error

C-F0 means a communication error between the range's electronic components.

Keep using it?
Yes, with caution
DIY difficulty
Moderate
Verified against
samsung.com ↗

How to fix it

  1. Turn off at the breaker for a minute to reset.
  2. If C-F0 returns, inspect the inter-board connectors; control-board service may be needed.

Why it happens

Typical signs: Erratic operation or no response · C-F0 on the display

  • Harness/connector fault A loose or damaged connector between control boards.
  • Failed control board A board has lost communication.

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.

  • Samsung Range Control Board Common replacement
    Amazon →

More Samsung oven codes

---- ---- — Invalid Temperature Setting -dC- -dC- — Flex Duo Divider Installed in Single Mode -dE- -dE- — Flex Duo Divider Not Installed bAd LinE bAd LinE — Bad Power Connection C-10 Range C-10 — Temperature Sensor Reading Error C-20 C-20 — Oven Temperature Sensor Open/Short

All Samsung 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: samsung.com.