Samsung Ovens & Ranges2020–present

Error Code C-23

Temp probe sensor is shorted when oven is operating

Moderate

Address soon - your appliance may not work properly

What This Means

Meat probe resistance incorrect; Probe harness damaged; Probe connector terminal damaged; Main PCB connector resistance incorrect

How to Fix

  1. 1

    Disconnect power. Disconnect Probe harness from control board. Measure probe resistance: 50kΩ at room temperature

  2. 2

    Check wire harness and connector terminals for damage if probe is faulty

  3. 3

    Check resistance of meat probe connector on main PCB (Normal: 10kΩ ~ 11kΩ)

This Error Applies To

Samsung NV51K6650 Series Ovens & Ranges (2020) (2020–present)

Service manual exact match: NV51K6650S*Service manual exact match: NV51K6650D*

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