How to Fix Bosch Washer Error E80

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

Error Code: E80 Difficulty: Hard

Problem: Fault in Drive Circuit.

⚖️ Repair Decision

❌ NOT WORTH FIXING

Parts over $250

How to Fix E80 Error (Step-by-Step)

Disconnect the washer from its power and water supply and confirm the error stays cleared during a full test cycle.
Remove the rear panel to access the motor and main control board.
Inspect the wiring between the motor and the control board for any visible damage or loose connections.
If the wiring is intact, proceed to replace the main control board by disconnecting the wire harnesses and removing the mounting screws.
If the error persists after replacing the control board, the motor will need to be replaced. This involves removing the drive belt and the bolts securing the motor to the drum.
Install the new motor, reattach the drive belt, and reconnect all wiring.
Reassemble the washer and test its functionality and confirm the error stays cleared during a full test cycle.
Turn the appliance off, wait about 2 minutes, then turn it back on.

OEM Part #: Main Control Board

Estimated Market Price: $280-$700

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?

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Get the ‘Secret Service Mode’ Cheat Sheet for your Bosch model. Includes an easy-to-read list of every error code and quick diagnostic tips.