Error Code ICE-MAKER-SENSOR
Ice maker temperature sensor not working
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: LED blinks
What This Means
Ice maker sensor wiring broken; Thermistor failure in ice maker; Connector CN90 pin 14-24 open or shorted
What actually causes this:
Ice maker sensor frozen or connector corroded
First Thing to Check
Inspect ice maker assembly for ice crystal buildup
Parts Involved
How to Fix
- 1
1. Check voltage at MAIN PCB CN90-14 to CN90-24
- 2
2. Expected voltage range: 4.5V to 1.0V
- 3
3. After changing Ice Maker, plug power cord again and check operation
Other Error Codes for RF24R7201AP
Freezer temperature sensor not working
Water overflowing from ice maker or water dispenser
Compressor will not start
Fridge getting too warm
Control panel not communicating with main board
Ice dispenser duct not heating
IO expander chip not responding
Freezer defrost heater not heating