How to Fix Amana Dryer Error F8FA

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: F8FA Difficulty: Hard

Problem: Speech module watchdog reset.

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

$100 – $250 Range

How to Fix F8FA Error (Step-by-Step)

Start by completely disconnecting the dryer from its power supply.
Open up the control panel area to access the main electronic control board.
A watchdog reset error points to a malfunction within the control board itself.
The most effective solution is to replace the electronic control board.
Carefully disconnect the wiring harnesses from the old board and remove it from its mounting.
Install the new control board and reconnect all the wires to their correct terminals.
After reassembling the dryer, plug it in and run a cycle to confirm the fix.
Turn the appliance off, wait about 2 minutes, then turn it back on.

OEM Part #: W10423788

Estimated Market Price: $79-$345

Verified Compatible Alternatives:

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

More options (for a better recommendation)

Brand

Your DIY Skill Level

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