Frigidaire Dishwasher Error Codes: Deciphered

Joan Aug 08, 2026

Ever found yourself facing an array of codes and symbols on your Frigidaire dishwasher display, wondering what they mean and how to fix the issue? You're not alone. Frigidaire dishwashers use various error codes to communicate problems, helping you troubleshoot and resolve issues quickly. Let's delve into some of the most common Frigidaire dishwasher error codes, their meanings, and how to address them.

Frigidaire Professional Dishwaher
Frigidaire Professional Dishwaher

By familiarizing yourself with these codes, you can save time, money, and unnecessary stress. Remember, always prioritize safety when dealing with appliances, and if a problem persists, don't hesitate to contact a certified technician.

Frigidaire Dishwasher Error Code I30: Troubleshooting Guide
Frigidaire Dishwasher Error Code I30: Troubleshooting Guide

Understanding Frigidaire Dishwasher Error Codes

Frigidaire dishwasher error codes typically consist of one or two letters followed by a number, or sometimes just a number. They appear on the control panel or display screen, usually accompanied by a descriptive message. Common error codes include E0, E1, E2, and HE. Let's investigate these and other codes for both front-control and top-control Frigidaire dishwashers.

Frigidaire Dishwasher Error Codes
Frigidaire Dishwasher Error Codes

Note that the specific symbols or codes may vary slightly depending on your dishwasher model and whether it's a front-control or top-control type. Always consult your user manual for the most accurate information about your Frigidaire appliance.

Frigidaire Front-Control Dishwasher Error Codes

Frigidaire dishwasher has fancy looks, so-so cleaning power - CNET
Frigidaire dishwasher has fancy looks, so-so cleaning power - CNET

Front-control Frigidaire dishwashers often use a combination of letters and numbers to indicate errors. Here are some common codes and their meanings:

E0 - Control Locked or Invalid Operation

This code suggests that the control panel is locked or there's an incorrect operation. Try unlocking the control panel by pressing and holding the 'Start' or 'Cancel' button for three seconds. If the problem persists, check your user manual for further assistance.

How To Start Frigidaire Dishwasher – Storables
How To Start Frigidaire Dishwasher – Storables

E1 - Low Water Pressure

Low water pressure can lead to poor cleaning performance. To resolve this issue:

  • Check your water supply valves and ensure they are fully open.
  • Verify that the water pressure in your home is sufficient (at least 20 psi for most dishwashers).
  • Consider installing an inline water booster pump if necessary.
Many unhappy returns: Frigidaire's dishwasher can't keep your dishes dirt free - CNET
Many unhappy returns: Frigidaire's dishwasher can't keep your dishes dirt free - CNET

Frigidaire Top-Control Dishwasher Error Codes

Top-control Frigidaire dishwashers primarily use single-digit numbers and letters to indicate errors. Here are some common codes and their meanings:

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1 - Incorrect Water Temperature

If your dishwasher displays a '1' error code, it means the washing temperature is too low. Ensure that your water heater is functioning properly and set to at least 120°F (49°C). Check for and clear any potential clogs in the water heater as well.

2 - Water Inlet Valve Stuck Open

This error code indicates that the water inlet valve is stuck open, causing excessive water usage. To resolve this issue:

  • Inspect the water inlet valve for debris or mineral buildup and clean if necessary.
  • If cleaning doesn't help, replace the water inlet valve with a new one.

Additional Frigidaire Dishwasher Error Codes and Solutions

Though less common, other error codes may appear on your Frigidaire dishwasher. Here are a few more codes and their potential solutions:

HE - High-End Productality Error

The 'HE' code usually indicates a manufacturing error or a problem with the control board. If you encounter this code, contact Frigidaire's customer support or consult your user manual for further assistance.

HE - Heating Element Error (Frigidaire Affinity models)

For Frigidaire Affinity dishwashers, the 'HE' code may signify a heating element issue. In this case:

  • Inspect and clean the heating element for any signs of damage or debris.
  • If cleaning doesn't resolve the issue, replace the heating element with a new one.

Before attempting any troubleshooting or repairs, always ensure that your Frigidaire dishwasher is unplugged from the power source and the water supply is shut off to avoid any potential hazards.

Regular maintenance and occasional cleaning can help prevent error codes and keep your Frigidaire dishwasher running smoothly. Consult your user manual for recommended maintenance tasks and schedules.

In the event that you cannot resolve an error code on your own, don't hesitate to contact a professional appliance repair technician. They have the necessary tools and expertise to diagnose and fix complex issues quickly and safely.

Stay proactive in caring for your Frigidaire dishwasher, and you'll enjoy many years of reliable, efficient cleaning performance. Happy washing!