Frigidaire gallery dishwasher error codes (meaning and fixes)

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Frigidaire gallery dishwasher error codes can typically be fixed by performing a few straightforward troubleshooting procedures.

But the first step is establishing what the error code means.

Go through this guide to learn what nearly all Frigidaire gallery series dishwasher error codes imply and their recommended troubleshooting procedures.

Oh, and we will show you how to reset the most common error codes (resetting often clears errors and could get your machine going again).

Frigidaire gallery dishwasher error codes – meaning and repairs

Frigidaire gallery dishwasher error code i10

What it indicates

The water level is low (in the dishwasher)-low fill detected.

Troubleshooting error code i10

The root cause of the problem might be the water supply line so you want to check if it is clogged (and clear the clogs).

Also, you might want to check if the water shutoff is fully turned on.

Lastly, check if there could be leaks along the length of your water supply hose (and repair it) – a leak could prevent sufficient filling of water in the machine.

 

Frigidaire gallery dishwasher error code PF

What it means

PF error code simply says “power failure”.

Now, the error code usually pops up under two situations

  1. After you have installed the dishwasher for the first time.
  2. When a power interruption takes place in your household (or after the breaker has been turned off).

Troubleshooting Frigidaire gallery dishwasher error code PF

To clear the error, go ahead and reset the appliance (follow the procedure given in the section “Frigidaire gallery dishwasher error codes reset” later in the guide).

Quick Tip: In some cases, the PF error will clear once you open then close the door .You can try the trick before performing a reset.

 

Frigidaire gallery dishwasher error code CD

What it points to

CD error code merely says “close door” so it is one of the simplest to resolve (can you guess the solution before we reveal it?)

Troubleshooting Frigidaire gallery dishwasher error code CD

Here is the best fix (Hope you guessed correctly)- just try to latch the door tight.

You can inspect the latch/door switch for damage (and repair/replace) if it won’t latch right.

 

Frigidaire gallery dishwasher error code i20

What it denotes

Error code i20 indicates that there is a huge chance the dishwasher is experiencing drain line problems.

Specifically, there is a big chance that the drain hose attached to your dishwasher has become restricted.

Other problems that could make the dishwasher throw this error is the filters getting clogged or dirt on the pressure sensor (this may cause Frigidaire gallery dishwasher error code i10 as well).

Troubleshooting Frigidaire gallery dishwasher error code i20

Try the following:

  1. Locate and fix any kinks or clogs on the drain hose.
  2. Check and unclog the filters.
  3. Clean out the pressure sensor with a Qtip (if you found lots of debris).
  4. Replace the pressure sensor (check its price at Amazon)

 

Frigidaire gallery dishwasher error code UO

What it symbolizes

In nearly all cases, error code UO shows up when the Vent Fan Assembly has issues (it usually says “Vent Open”- perhaps the fan is dead or another component is damaged).

Troubleshooting Frigidaire gallery dishwasher error code UO

Replacing the entire Vent Assembly fixes the problem (the majority of the time). 

Here is the right Vent Fan Assembly replacement (be sure to check for compatibility with your dishwasher before ordering).

 

Frigidaire gallery dishwasher error code i30

What it implies

There is an overflow in the tray.

This might be because water is flowing down there then filling up and building up underneath the Styrofoam float (it eventually starts to push the float up).

Now, when the float goes up, it activates the drainage pump causing it to start running continuously hence the overflow.

Troubleshooting Frigidaire gallery dishwasher error code i30

Option 1: Try to vacuum up the water .

Option 2: Take paper towels and dry out the area totally.

Option 3: Take out the dishwasher completely and tilt it to dump the water out.

Quick Tip: Prior to attempting this, cut off water supply to the machine and also disconnect power.

 

Frigidaire gallery dishwasher error code Er

What it indicates

For the most part, Frigidaire gallery dishwasher error code Er indicates there is a problem with the keypad – a button may even be pressed down in an unusual way.

A button might also be failing due to steam getting inside and causing rust at the connections (where the circuit board-below the buttons- slots into).

Troubleshooting Frigidaire gallery dishwasher error code Er

Access the keypad area and check if all the buttons appear fine (there are YouTube videos that can show you how to open it up)- if they look good, proceed to the next step.

Remove the aforementioned circuit board and narrow down on the ribbon that is slotted into the contact point- you want to clean out the corrosion (where found) by, for example, using a nail file.

Re-assemble everything and now test if the error code Er has stopped flashing.

 

Frigidaire gallery dishwasher error codes reset

An easy solution (potentially) to some of the Frigidaire gallery dishwasher errors is performing a machine reset.

In fact, it is always advisable to try resetting the appliance before moving on to advanced repairs.

Follow the procedure below to reset your dishwasher settings:

  • Press “Start-Cancel”button for about 3 (three) seconds then wait about 5 minutes.

Otherwise, you can power the dishwasher down completely by flipping the breaker off for 5 minutes (you can even choose to unplug it for the 5 minutes then plug it back in).

ALSO READ:

Frigidaire gallery dishwasher troubleshooting (Try this!)

How to reset a Frigidaire gallery dishwasher (instructions)

Frigidaire dishwasher not starting lights blinking [Fixed!]

Frigidaire dishwasher diagnostic mode (How to enter)

Frigidaire dishwasher control panel reset (step –by- step)

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