Error Code FE
Excess Error - water fills above normal level (drain pump operates automatically)
Moderate
Address soon - your appliance may not work properly
What This Means
Inlet valve damaged or not closing properly (resistance should be 25 ohms +/- 5%); Controller damaged; Hall sensor out of range (should be 9 kohms +/- 5%)
How to Fix
- 1
Check inlet valve resistance (25 ohms +/- 5%); replace inlet valve if out of range
- 2
Check WH6 pin5-6 voltage (8V DC +/- 15%); replace main PCB if out of range
- 3
Check hall sensor resistance (9 kohms +/- 5%); replace hall sensor if out of range
- 4
Check WH4 pin4 to NA8 pin1 voltage (5V DC +/- 15%); replace main PCB assembly if all above pass
This Error Applies To
LG LDP6797ST Series Dishwashers
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