Frigidaire Dishwasher PF Code – Meaning, Causes, & How to Fix

A dishwasher has many compartments that contribute to its functionality.

Issues with any of these components can lead to various error displays. One typical example is the Frigidaire dishwasher PF code.

Frigidaire dishwasher PF code

The meaning of the PF code is “Power Failure” This indicates a power failure in the appliance system.

This error can be a result of external or internal factors. Knowing the possible causes of this error will make the correct diagnosis and proper fix.

6 Reasons for Frigidaire Dishwasher PF Code and Possible Fixes

There are several reasons why the Frigidaire dishwasher PF code will display on the system. Some are simple errors that are because of external factors.

A simple restart and reset of the appliance would clear this error. Some other issues and internal and need a careful diagnosis. Here are the common reasons for this PF error:

Power Outage

The most likely cause of the Fridigware dishwasher PF code is a general or neighborhood power outage. When there is a power supply disruption during dishwashing, the machine responds by displaying the PF code.

A power outage can also come from a circuit breakage within the household.

Errors in the electrical system can also lead to power outages. This outage, in turn, leads to the display of the PF code.

How To Fix Power Outage Error

When there is a general power outage error, then the error is just a failsafe warning. There is nothing to worry about in terms of the components of the appliance.

All you need to do is reset the system to remove the error. Press the “Start/Cancel” button and hold down for 3 seconds. This step should remove the error, and the dishwasher is back in its normal mode.

The owner’s manual helps you to identify the button. The button’s position varies depending on the design and model of the Frigidaire dishwasher.

Note that you will need to restart the washing session after this step.

Loose Circuit Connection

A loose circuit connection is another common reason for this error. When the plug to the socket is not firm or the connection point to the machine is faulty, this error might appear.

Your dishwasher needs a stable power supply, especially during the washing cycle.

Also, in some household electrical settings, power drops happen when the demand on a circuit increases.

What does that mean? For instance, in situations where the dishwasher and the refrigerator are connected to the same unit.

Switching on the fridge can lead to a power drop affecting the dishwasher’s power supply. The Frigidaire dishwasher PF code displays in this situation.

Fixing Loose Circuit Connection

Fixing a loose circuit connection depends mainly on the particular error. If there is an issue with a firm connection, you might need to remove the connection setup at home and buy a fitting replacement.

If the issue is a drop in power due to overload on one mini circuit, the solution is to change the circuit. The dishwasher and other powerful appliances, like the refrigerator, should not be on the same supply unit.

Also, the dishwasher should be plugged directly into the wall and not into a multifaceted extension. A secure and fit power supply to the dishwasher should help prevent power drops that lead to PF errors.

Faulty Door System

The Frigidaire dishwasher PF error code can also result from a faulty door system. Part of the dishwasher’s automated system is to switch off when you open the door.

The machine comes back on after closing the door. Any error in this mechanical action can cause this PF code to appear.

Under optimal conditions, the door seal can keep water out. Water can enter the door system and damage the door switch if it becomes faulty.

This entry cuts off the power system to the circuit.

Frigidaire dishwasher PF code Meaning And What To Do

Fixing Door System

Fixing the faulty door system is a dual process. The first part is to ensure you have the proper diagnosis. There is a simple step to help determine if the fault is really with the door latch system.

Unplug the appliance and empty its content. Remove the control panel of the door system and check to see if it works correctly.

A multimeter is all you need for this process. Once it is determined that the error is with the door control panel, then you need to replace the control panel.

Faulty Heating System

Another compartment of the dishwasher to check when this error appears is the heating system. The leading equipment of this system is the heating element.

It heats the water inside the washer. It might occasionally switch off the machine’s power if it is faulty.

Fixing The Heating System

Fixing the heating system is similar to the door latch system. There is a need to find out the cause of the power tripping off.

Unplug the connectors of this system from the dishwasher. Based on the model, look for the heating system using the owner’s manual.

This heating connector is located underside of the appliance for the Frigidaire Gallery series. After removing the connector, re-plug the machine to check for power failures.

If there is none, then the error is with the heating system. You need to replace it with a new one.

Water Problem

A dishwasher is a machine that uses water to perform its duties. It is no surprise to find that the device could develop issues relating to water.

Unfortunately, one of the possible issues that could come on is the Frigidaire dishwasher PF error code.

Several water issues lead to water problems in a dishwasher. All of which can lead to various error displays.

Some of the shared water problems are faulty drain pumps or perhaps the wash pump leaking.

Fixing Water Problem

The solution is to check for leaks in any of the machine’s components. You can also use the compartment elimination method to remove and check for errors.

Remove the drain pump connector to check if the problem is with this component. You can also do the same for the leaking wash pump.

Any faulty compartment should be replaced.

Faulty Control Board

The control board is the brain of the dishwasher. This component handles all the significant activities of the dishwasher.

Washing, draining, and drying are some of these activities. Any issue with the control board can lead to many errors.

One error is the Frigidaire dishwasher PF error. This error means the part of the control board, including the part in charge of the power regulation, is out of order.

One of the common causes of this error is water finding its way to the control board.

This leakage could result from the leak. In some cases, steam or moisture finds its way to the control board section and condenses to form water.

This liquid state affects and damages the board and can lead to the Fridigaire dishwasher PF code display.

Fixing The Control Board

Suppose there are no issues with the dishwasher’s separate compartments. Then the next part to check is the control board. Unscrew the appliance to expose the control board.

It is probably at fault if there is moisture on the board.

Also, if the system displays multiple errors at once, you need to check the control board.

Replacing the control board is the only fix to this particular problem. Replacing with the right fit should return the Frigidaire dishwasher to its optimal state.

Final Thoughts

A Frigidaire dishwasher can continue to offer excellent cleaning services as long as you keep the error out.

Sometimes, a simple reset or troubleshooting is all you need to get the appliance back to normal. Some other fixes involve replacement.

There is a need to make the right diagnosis and ensure to apply the appropriate solution.

This step will bring an end to the Frigidaire dishwasher PF code error. You can continue to wash the dishes again with ease.

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I am a professional appliance repair expert and write articles that help average users diagnose and troubleshoot their kitchen gadgets, like microwaves, dishwashers, etc. I’m a foodie by heart and love reviewing food recipes, ingredients, and the cookware products used in them for meal preparation.