Error Code 13E
Humidity sensor voltage is outside valid range (0.6V to 4.7V)
Moderate
Address soon - your appliance may not work properly
Also displayed as: 13E
What This Means
Humidity sensor output voltage below 0.6V (open) or above 4.7V (short); Bad connector at CN60 pin 7; Open or short in humidity sensor circuit
What actually causes this:
Failed humidity sensor, moisture ingress on sensor or connector near left fridge door
First Thing to Check
Check CN60-7 to CN60-16 resistance with power off; ~50 ohm is open-state normal
Parts Involved
How to Fix
- 1
With power off, measure resistance at CN60-7(W/YEL) to CN60-16(FLAT_WHT); normal open resistance is ~50 ohm
- 2
Check MICOM IC01 pin #8 input voltage with power on
- 3
Verify voltage of Resistor R218
- 4
Compare sensor output to humidity sensor table: 0% RH = 909mV, 100% RH = 3683mV
Other Error Codes for RF22R7551DT
Ice room thermistor is out of range
Ice maker thermistor is out of range — ice making may be disrupted
Ice maker motor did not complete its initialization cycle
Freezer temperature is abnormally high
Flex zone compartment temperature is abnormally high
Refrigerator temperature is abnormally high