Washing Machine Error Codes (Panel Lights): Jammed Button | Samsung US

Washing machine error codes vary based on model. On models without a numeric display, these lights blinking indicate that your washer’s control panel is receiving continuous input from one or more buttons.

• Eco Warm
• Cold

To resolve the error, power off the washer and touch and gently rock each physical button. Give the panel a gentle clean if it’s dirty – residue on soft keys can also cause this error.