LG Dishwasher Error PF
⚡ Quick Answer: The LG Dishwasher PF error code signifies a power failure during operation, causing the cycle to stop unexpectedly. This can result from an interrupti... ✅ DIY Fixable
What Does Error PF Mean?
The LG Dishwasher PF error code signifies a power failure during operation, causing the cycle to stop unexpectedly. This can result from an interruption in the electrical supply, such as a power outage or tripped breaker, and is indicated by the PF message on the display. To resolve this, confirm that the door is closed, check the circuit breaker, and ensure the dishwasher is securely plugged in.
Common Symptoms:
- Dishwasher cycle stops mid‑operation with PF displayed
- Dishwasher does not resume until reset/power cycle
- Error appears after a power outage or breaker trip
Possible Causes
- Interruption in electrical supply (power outage, breaker trip, voltage fluctuation) (medium)
- Loose or poor power connection (medium)
How to Fix Error PF
DIY Fix Reset dishwasher and check power
- Ensure dishwasher door is closed
- Check circuit breaker for tripped breaker and reset if needed
- Confirm dishwasher is plugged securely into the outlet
- Turn power off at breaker for ~1 minute then back on to reset error
- Start a new cycle to verify error is cleared
Technician Only Inspect electrical supply and internal connections
- Disconnect power at breaker
- Remove lower access panel to inspect power cord and terminal block for secure connections
- Check wiring and voltage at incoming power supply
- Verify proper grounding and dedicated circuit to dishwasher
- Replace control board only if misdetection persists after power issues resolved
Parts needed: terminal block, power cord, control board (if misdetection persists)
- Error persists after resetting and verifying household electrical supply
- Signs of damaged wiring, burning smell, or frequent power interruptions
Next step
Choose the next step for PF
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Power Cord
Supplies mains power to the appliance and includes the model-specific plug and terminal connection.
- Typical part-only price
- $15 - $70
- DIY difficulty
- Medium
- Estimated time
- 20-45 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 1440W |
|---|---|
| component | Control Board |
| resistance | 10-30 ohms |
| part_number | EBF60717801 |
| voltage_rating | 120V AC |
Common Questions
What does PF error mean on LG Dishwasher?
PF error indicates a power failure, causing the dishwasher cycle to stop.
Can I fix LG Dishwasher PF error myself?
Yes, you can reset the dishwasher and check the power supply.
How much does it cost to fix PF error?
Repair costs typically range from $50 to $300+ depending on parts and labor.
When should I call a technician for PF?
Call a technician if the error persists after resetting and checking the power supply.
Sources & References
- LG Dishwasher Error Codes: What Do They Mean? (community)
Data last verified: 2026-07-26
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