Written by
Adrian Soto Appliance Repair Content SpecialistPublished September 5, 2026Updated October 20, 2026
Error codeC-F2
ApplianceRange
Quick answer
C-F2 means the communication problem between the Touch IC and the main or sub micom persists. Restart; cut power if needed.
Model compatibility: Samsung reuses codes across series and model years, so C-F2 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
C-F2 is a communication problem between the Touch IC and the main or sub micom that persists.
C-F2 appears when a communication problem is maintained between the Touch IC and the main or sub micom.
Reset
Turn the oven off and then restart it. If the problem continues, switch the power off for 30 seconds or more, then reconnect.
Related codes
Compare with C-F0, the main PCB and sub PCB communication error, and C-F1, which comes only during EEPROM read or write. If a key seems stuck, C-d0 is the button problem entry.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
