Amana Washer Error Code ER

ER on an Amana washer means an invalid option has been selected for the current wash cycle. The control board detected that one or more of the chosen options, such as spin speed, water temperature, or a cycle modifier, is not compatible with the selected cycle. The washer will not start until a valid combination is chosen.

The washer will not advance through a cycle while ER is active; it is blocked at the start. The machine itself is not damaged, and using it once the error is cleared is safe. There is no risk of harm to the appliance or laundry from the ER code itself, since it is a user input validation error rather than a mechanical or electrical fault.

If the fix is simply selecting a valid option combination per the Use and Care Manual, the cost is zero. If a user interface keypad or membrane switch needs replacement, parts typically range from $30 to $80 depending on the model, and the repair is DIY-accessible with basic tools since it usually involves unplugging connectors and swapping the panel. A main control board replacement costs $100 to $200 in parts and is more complex; professional labor adds $75 to $150 in most markets.

Start by pressing the Cancel or Power button to clear the current selection, then consult your Use and Care Manual to identify which options are permitted for the cycle you want to run. Reselect the cycle and only choose options listed as compatible. If ER returns immediately on a default cycle with no added options selected, unplug the washer for one minute to reset the control board, then try again. Persistent ER after a reset points to a stuck button or a failing user interface board.

ER will not clear on its own without user action. You need to either select a valid option combination or cancel the current cycle entirely. If the code is caused by a stuck button or a failing user interface board, it will continue returning until that component is repaired or replaced.