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

  1. Ensure dishwasher door is closed
  2. Check circuit breaker for tripped breaker and reset if needed
  3. Confirm dishwasher is plugged securely into the outlet
  4. Turn power off at breaker for ~1 minute then back on to reset error
  5. Start a new cycle to verify error is cleared

Technician Only Inspect electrical supply and internal connections

  1. Disconnect power at breaker
  2. Remove lower access panel to inspect power cord and terminal block for secure connections
  3. Check wiring and voltage at incoming power supply
  4. Verify proper grounding and dedicated circuit to dishwasher
  5. Replace control board only if misdetection persists after power issues resolved

Parts needed: terminal block, power cord, control board (if misdetection persists)

🛑 When to Call a Pro:
  • Error persists after resetting and verifying household electrical supply
  • Signs of damaged wiring, burning smell, or frequent power interruptions

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

Data last verified: 2026-07-07

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