Error Code C-23
Meat probe sensor circuit shows abnormally low resistance
Moderate
Address soon - your appliance may not work properly
Also displayed as: C-23
What This Means
Probe harness disconnected; Probe connector damaged; Probe sensor shorted; Main PCB sensing circuit failure
What actually causes this:
Corroded probe, water damage to connector, or wire damage
First Thing to Check
Inspect meat probe and connector for visible corrosion or damage
Parts Involved
How to Fix
- 1
Disconnect power and probe harness from control board
- 2
Measure probe resistance (should be ~50k ohms at room temperature)
- 3
Check wire harness and connector terminals for damage
- 4
Measure probe connector resistance on Main PCB (normal 10k-11k ohms)
Other Error Codes for NQ70M9770D
Temperature sensor internal to Main PCB is not functioning
Keypad short circuit detected
Temperature sensor reading exceeds safe operating threshold
Door lock mechanism malfunction or misalignment
Bake heating element not energizing during self-test
Main control board temperature sensor reads excessive heat
Partition configuration changed during active cooking cycle
Broil heating element not energizing during self-test