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i20 Frigidaire Dishwasher DIY Fix

Frigidaire i20 Error Code: Meaning, Fix & Cost

Unit did not drain completely

What i20 Means

Unit did not drain completely

Likely cause: Drain pump clogged, drain hose restricted, or control board fault

Estimated Repair Cost $75-200

How to Fix It

Check knockout plug in disposer removed, drain hose not blocked, hose min 32 inches from floor, filters and sump clear

Difficulty: DIY Fix

This is a DIY-friendly fix. Unplug the appliance before starting any work.

Official Reference

https://owner.frigidaire.com/support-articles/article/1829620-dishwasher-error-code-guide

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Frequently Asked Questions

What does the Frigidaire i20 error code mean?

Unit did not drain completely.

What causes the i20 code on a Frigidaire dishwasher?

Drain pump clogged, drain hose restricted, or control board fault.

How do I fix the i20 error on my Frigidaire dishwasher?

Check knockout plug in disposer removed, drain hose not blocked, hose min 32 inches from floor, filters and sump clear Estimated repair cost: $75-200.

Is the i20 error code a DIY fix or do I need a professional?

This is rated as diy fix. This is a DIY-friendly fix. Most homeowners can handle it with basic tools and a multimeter.

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