Error code reference

LG Washer Error Code FF

NFC module error

NFC module error - NFC PCB assembly connector not connected to display PCB assembly, NFC harness cut, or sensor out of order/defective.

First step from the service manual

Check if NFC PCB assembly connector is connected to display PCB assembly; check NFC harness for continuity.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
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