How do I fix error code nP on a LG dryers?

1. undefined: Check that dryer is plugged in and outlet has 110–125VAC. 2. undefined: Measure voltage between connectors BK2 or WH2 (Black Wire) and BL2 (White Wire) linked to controller; should be 110–125VAC. 3. undefined: If no voltage, check power cord connection. 4. undefined: If voltage is present but display remains off, check controller wire for disconnection and reconnect controller. 5. undefined: Verify power cord N (Neutral) line matches terminal center N line. 6. undefined: If all connections are correct and display remains off, replace the controller (main PCB).

LG Dryers

Error Code nP

No power detected

Moderate

Address soon - your appliance may not work properly

Also displayed as: nP

How to Fix

1
Check that dryer is plugged in and outlet has 110–125VAC.
2
Measure voltage between connectors BK2 or WH2 (Black Wire) and BL2 (White Wire) linked to controller; should be 110–125VAC.
3
If no voltage, check power cord connection.
4
If voltage is present but display remains off, check controller wire for disconnection and reconnect controller.
5
Verify power cord N (Neutral) line matches terminal center N line.
6
If all connections are correct and display remains off, replace the controller (main PCB).

This Error Applies To

LG DLEX4370V Series Dryers

Service manual exact match: DLEX4370BService manual exact match: DLGX4371VService manual exact match: DLEX4370VService manual exact match: DLGX4371WService manual exact match: DLEX4370WService manual exact match: DLGX4371B

Related Error Codes

d90

Ductwork approximately 90% blocked

tE2

Outlet thermistor open or shorted (second thermistor)

Power supply wire connection wrong or loose (electric dryer)

NFC module open or shorted

d80

Ductwork approximately 80% blocked

tE4

Steam generator thermistor open or shorted

Power failure or incorrect power supply

NFC module wrong or unresponsive

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