Problem: Freezer compartment sensor error – alias of 1E
How to Fix 1C Error
- UNPLUG THE REFRIGERATOR. This error indicates a fault with the freezer compartment temperature sensor.
- The sensor is usually located inside the freezer section, behind a plastic cover on the rear wall. You will need to remove shelves and drawers to access it.
- Remove the cover, locate the sensor, and disconnect its wire harness. Use a multimeter to test the sensor’s resistance. At room temperature, it should read approximately 5,000 ohms (5kΩ). If the reading is infinite (open) or near zero (shorted), it has failed.
- Replace the faulty sensor, reconnect the wiring, and reassemble the covers and shelves.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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