Error code reference
LG Dishwasher Error Code F
Sensor measuring indicator
Sensor measuring indicator - the turbidity sensor is measuring the amount of soil. After 5 minutes sensing (except draining and filling), the unit will display the processing time.
First step from the service manual
No action required; this is not a malfunction code.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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Get the full diagnostic procedure for F.
- 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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