Error Code CG
Door lock motor coil resistance abnormal or micro switch failure
Moderate
Address soon - your appliance may not work properly
What This Means
Micro switch open condition; Lock motor harness disconnected; Coil resistance out of specification; Main PCB connector issue
How to Fix
- 1
Disconnect power
- 2
Remove harness from lock motor
- 3
Measure micro switch states: COM/NC and COM/NO continuity
- 4
Measure lock motor coil resistance (normal: 10 ohms at room temperature)
- 5
Check voltage present at lock motor terminals when operating
- 6
Verify harness connection at Main PCB C1
- 7
Replace micro switch or lock motor as needed
This Error Applies To
Samsung NE58R9431S Series Ovens & Ranges
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