Samsung Ovens & Ranges2017–present

Error Code C-23

Meat probe sensor short circuit detected

Moderate

Address soon - your appliance may not work properly

Also displayed as: C-23

What This Means

Meat probe short circuit; Probe harness connector loose or damaged; Damaged probe connector terminals; Water or moisture in probe connector

What actually causes this:

Meat probe faulty, damaged connector, or water intrusion causing short circuit

First Thing to Check

Disconnect power and measure meat probe resistance - must be 50kOhms at room temperature

Parts Involved

Meat Probe SensorProbe ConnectorProbe HarnessMain PCB

How to Fix

  1. 1

    Disconnect power and disconnect probe harness

  2. 2

    Measure probe resistance: should be 50kOhms at room temperature

  3. 3

    Inspect probe harness for damage

  4. 4

    Check connector terminals for corrosion or damage

  5. 5

    Measure resistance of meat probe connector on main PCB (normal 10-11 kOhms)

This Error Applies To

Samsung DOB30M977 Series Ovens & Ranges (2017) (2017–present)

Service manual exact match: DOB30M977DService manual exact match: DOB30M977S

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