Frigidaire Dishwasher Error Codes

By /

Frigidaire Dishwasher Error Codes: Troubleshooting Guide

Frigidaire dishwashers are designed with a built-in diagnostic system that displays error codes when an issue arises. Understanding what these error codes mean can help you troubleshoot and resolve the problem quickly, saving time and money.

In this guide, we’ll cover the most common Frigidaire dishwasher error codes, their causes, and step-by-step solutions.

Common Frigidaire Dishwasher Error Codes and How to Fix Them

Frigidaire Dishwasher Error Codes

Find solutions for common error codes and troubleshooting steps

1-199
Minutes Left in Cycle

This code simply shows the remaining minutes in the current wash cycle.

01-24
Delayed Start Option

The dishwasher is set to start after the displayed time reaches zero. If you want to reset the delay, press the start/cancel button.

PF
Power Failure

The dishwasher lost power during operation. To fix this, ensure the dishwasher is plugged in properly, and check for any power interruptions.

LOC
Door Locked Indicator

This indicates that the door is locked. To unlock, press and hold the lock button for 3-5 seconds or until the indicator light turns off.

CL or Cd
Door Open

If the door is not fully closed, the dishwasher won’t run properly. Make sure the door is securely latched before starting the cycle.

HO or Hd
Heat Delay/Heater On Mode

This code appears when the dishwasher is heating the water. The cycle will resume once the water has reached the desired temperature. Ensure the heater is working properly.

i10
Abnormally Low Water Level

The dishwasher is not receiving enough water. Check the water supply valve to make sure it’s fully open. Also, inspect the inlet filter for blockages.

i20, i40, iF0
Drain Line Restricted

This code indicates a drain issue. Ensure the drain hose is not kinked or clogged. Also, check the pump and filter for any debris.

i30
Leak Detected

The leak sensor has detected water at the base of the dishwasher. Check for leaks around the door, hoses, and base. Tighten any loose connections.

iC0
Leak Detected

A small leak has been detected at the bottom of the dishwasher. Inspect the door gasket, hoses, and pump for any signs of water leakage.

iF1
Faulty Heater

If the dishwasher is not heating the water, check the heating element for continuity using a multimeter. If faulty, replace the heating element.

iF2
Water Temperature Too Low

The water temperature is too low for the cycle to continue. Ensure the water heater is functioning properly, and the water temperature entering the dishwasher is sufficient.

dE
Door Error

The dishwasher door is not latching properly. Check for obstructions, and ensure the latch mechanism is not broken. If necessary, replace the door latch.

rE
Motor Error

If there’s an issue with the motor, it may need to be replaced. First, check for blockages around the motor and the pump. If the motor is damaged, call for professional repair.

tE
Thermistor Error

The thermistor is malfunctioning and not detecting water temperature accurately. Test the thermistor with a multimeter and replace it if necessary.

HE
Heating Element Error

If the heating element is not working properly, it could be damaged. Test it for continuity and replace it if necessary. Ensure the wiring is intact.

LE
Leak Error

This error indicates a water leak. Check the door gasket, hoses, and pump for leaks. Inspect the dishwasher’s base for any signs of water pooling.

UE
Unbalanced Load

Redistribute the dishes evenly in the dishwasher. Ensure there’s no obstruction that would cause the dishwasher to be unbalanced during the cycle.

AE
Electrical Error

There’s an electrical issue. Check the power supply to the dishwasher, inspect the electrical connections, and verify that the circuit breaker hasn’t tripped.

1-199 (Number of Minutes Left in a Cycle)

  • What it means: Displays the remaining minutes in the current cycle.
  • Solution: No action is required.

01-24 (Delayed Start Option Activated)

  • What it means: The dishwasher is set to start after the displayed time reaches zero.
  • Solution:
    • To cancel the delay, press Cancel once.
    • To cancel the cycle and start draining, press Cancel twice.
    • To cancel the drain routine and shut off the unit, press Cancel three times.

PF (Power Failure)

  • What it means: The dishwasher lost power during operation.
  • Solution:
    • Press the START/CANCEL button to reset the error.
    • Check if the dishwasher is properly plugged in.
    • Reset the circuit breaker if necessary.

LOC (Door Locked Indicator)

  • What it means: The door is locked.
  • Solution: No action is required unless the door is not unlocking.

CL or Cd (Door Open)

  • What it means: The dishwasher door is not fully closed or latched properly.
  • Solution:
    • Ensure the door is firmly latched.
    • If the issue persists, the door latch mechanism may need repair.

HO or Hd (Heat Delay or Heater On Mode Activated)

  • What it means: The dishwasher is heating water before continuing the cycle.
  • Solution:
    • Ensure your home’s water heater is set to at least 120°F (49°C).
    • Run the hot water in the sink before starting the dishwasher.
    • Allow time for the dishwasher to reach the correct temperature.

i10 (Abnormally Low Water Level)

  • What it means: The dishwasher is not receiving enough water.
  • Solution:
    • Ensure the water supply valve is open.
    • Check the water inlet hose for kinks or blockages.
    • Look for leaks under the dishwasher.

i20, i40, iF0 (Drain Line Restricted)

  • What it means: The dishwasher is experiencing a drainage issue.
  • Solution:
    • Ensure the knockout plug in the disposer has been removed.
    • Check that the drain hose is not blocked, pinched, or restricted.
    • Verify the drain hose height is at least 32” from the floor.
    • Clean the filters and sump of any food debris.
    • Reset by pressing Cancel, turning off the breaker, or unplugging the dishwasher for 3 minutes.

i30 (Leak Detected in Bottom Pan)

  • What it means: The leak sensor has detected water at the base of the dishwasher.
  • Solution:
    • Unplug the dishwasher and check for leaks under and around the unit.
    • Dry any water at the bottom of the dishwasher.
    • Inspect hoses and seals for leaks and replace if necessary.

i50 (Drain or Wash Motor Failure)

  • What it means: The dishwasher’s wash or drain motor has malfunctioned.
  • Solution:
    • Turn off the dishwasher and unplug it for a few minutes to reset.
    • If the problem persists, a technician may need to replace the motor.

i60 (Water Heating System Problem)

  • What it means: The dishwasher is having trouble heating the water.
  • Solution:
    • Ensure your home’s water heater is functioning properly.
    • If the issue persists, the heating element or thermostat may need replacement.

iC0 (Electronic Control System Failure)

  • What it means: A fault in the dishwasher’s control board.
  • Solution:
    • Try resetting the dishwasher by unplugging it for 5-10 minutes.
    • If the issue persists, the control board may need to be replaced.

UO (Vent Open)

  • What it means: The dishwasher vent assembly is stuck open.
  • Solution:
    • Check the wiring connection between the vent and the control board.
    • Replace the vent assembly if necessary.

UF (Vent Failure or Fan Not Running)

  • What it means: The vent fan is not running properly.
  • Solution:
    • Check for any blockages in the vent area.
    • If the fan is damaged, it will need replacement.

ER (Membrane Switch Failure / Stuck Keys)

  • What it means: One or more buttons on the control panel are stuck.
  • Solution:
    • Try pressing all buttons to see if any are stuck.
    • If the error persists, replace the control panel.

CE (Configuration Error)

  • What it means: A communication issue between the keypad and control board.
  • Solution:
    • Check that all wiring connections are secure.
    • If the problem continues, the control board may need replacement.

rA (Rinse Aid Reed Switch Failure)

  • What it means: The dishwasher is not detecting the rinse aid dispenser properly.
  • Solution:
    • Refill the rinse aid dispenser.
    • If the error persists, the dispenser switch may need replacement.

tu (Turbidity Sensor Failure)

  • What it means: The dishwasher’s turbidity sensor, which detects water clarity, is malfunctioning.
  • Solution:
    • The sensor may need to be replaced by a professional.

dP, FL, Rt, Sd, UL (Relay Test Mode Errors)

  • What it means: These codes indicate that the dishwasher is in relay test mode.
  • Solution:
    • If this was not intentional, reset the dishwasher by unplugging it for a few minutes.

PRESS START (User Prompt)

  • What it means: This is not an error code but a prompt for the user to close the door within 5 seconds of pressing start.
  • Solution: Ensure the door is securely closed after starting the cycle.

Final Thoughts

Frigidaire dishwashers are reliable, but like any appliance, they can develop issues. Understanding error codes can help you diagnose and fix problems quickly. If your issue persists, consult a professional for further assistance.

Bookmark this guide for future reference, and let us know in the comments if you’ve encountered any of these errors!

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top