Alliance Washer EC 21 Error Code

Card Reader Error

Security ID Mismatch. Wrong card. Use card with correct security code.

Alliance Washer EC 21 Error Code Error Code Possible Causes

• Invalid security code.
• The card or reader reader is defective.
• The control is defective.
• The wire harness or connector is defective.

Want more appliance repair information?

Sign Up Today!

Already A Member?

Log In To View

This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.