How to Resolve the Goodman EE0 Error Code – A Comprehensive Guide


If you’re facing the dreaded Goodman EE0 error code on your AC unit, know that you’re not alone. This common error can leave you sweltering in the heat, but don’t worry—help is at hand. In this comprehensive guide, we’ll delve into the causes of this error and provide you with step-by-step instructions to fix it. By the end of this article, you’ll be equipped with the knowledge and confidence to tackle this issue like a pro.

Goodman Furnace Error Codes

Understanding the EE0 Error Code

The Goodman EE0 error code typically indicates a communication failure between the control board and the outdoor unit of your AC system. This failure can stem from various reasons, including loose wiring, faulty connections, or a malfunctioning component.

Troubleshooting Steps

  1. Safety First: Before attempting any troubleshooting, ensure that the AC unit is turned off and disconnected from the power source.

  2. Inspect the Wiring: Check all electrical connections between the outdoor unit and the control board. Ensure that all wires are securely fastened and free from any damage. Tighten any loose connections if necessary.

  3. Test the Outdoor Unit: After reconnecting the power, turn on the AC unit. If the outdoor unit doesn’t start or runs for a short period before shutting off, the issue might lie within the outdoor unit. Call a qualified HVAC technician for further diagnosis and repairs.

  4. Reset the Control Board: In some cases, resetting the control board can resolve the EE0 error. To do this, remove the control board from the AC unit, wait for a minute, and then reconnect it. Power up the system again and see if the error persists.

  5. Replace the Control Board: If resetting the control board doesn’t work, you might need to replace it. This is a relatively complex task that requires some electrical knowledge. However, if you’re comfortable with electronics, you can follow the manufacturer’s instructions for replacing the control board.

  6. Check the Capacitor: The capacitor is responsible for storing electrical energy and supplying it to the compressor. A faulty capacitor can lead to communication failures and trigger the EE0 error. If you’re familiar with electrical components, you can test the capacitor using a multimeter. If the capacitor fails the test, replace it with a new one.

Expert Tips

  • If you’re not confident in performing any of these troubleshooting steps, don’t hesitate to contact a certified HVAC technician. They have the expertise and equipment to diagnose and resolve the issue safely and efficiently.

  • Regular maintenance of your AC unit is crucial in preventing errors like EE0 from occurring. Schedule annual inspections and cleanings to ensure that all components are functioning optimally.

Goodman Furnace A06 Code - 08/2021

How To Fix Ee0 Error Code Goodman


Resolving the Goodman EE0 error code requires a systematic approach and careful troubleshooting. By following the steps outlined in this guide, you can diagnose and fix the issue without the need for extensive repairs. Remember, safety should always come first, and if you encounter any complex electrical issues, don’t hesitate to seek professional help.

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