Samsung Washer 13 Error Code: Causes and Fixes

The E-13 error on your Samsung Microwave means there is a communication problem between the control board and the touchpad or keypad membrane. This error typically requires inspection of the electrical connections and may need professional repair if component replacement is necessary.

What the E-13 error means

The E-13 error code indicates a failure in communication between the microwave’s main control board and the touchpad assembly. This communication breakdown prevents the control panel from sending proper signals to operate the microwave functions. The error is typically caused by loose connections, damaged wiring, moisture infiltration, or a faulty touchpad membrane that cannot properly relay user inputs to the control board.

Common causes

• Loose or disconnected ribbon cable between the control board and touchpad
• Moisture or liquid damage to the touchpad membrane or control board connections
• Worn or damaged ribbon cable connector
• Failed touchpad membrane or keypad assembly
• Faulty main control board unable to receive signals
• Corrosion or oxidation on electrical contacts

How to fix the E-13 error

1. Power cycle the microwave: Unplug the microwave from the wall outlet for 2-3 minutes to reset the control board. This can clear temporary communication glitches. Plug it back in and test if the error persists.
2. Inspect the ribbon cable connection: Unplug the microwave and remove the control panel cover using a screwdriver. Locate the ribbon cable connecting the touchpad to the control board. Check that it is firmly seated in both connectors and shows no signs of damage or burns.
3. Clean the connection points: If the ribbon cable appears dirty or has visible residue, carefully disconnect it and clean both the cable contacts and the connector ports with a dry, lint-free cloth. Ensure everything is completely dry before reconnecting.
4. Check for moisture damage: Inspect the touchpad membrane and control board area for signs of moisture, food spills, or steam damage. If moisture is present, allow all components to dry completely for 24 hours before reassembling and testing.
5. Test with a multimeter: If you have a multimeter, check for continuity in the ribbon cable by testing each line. A break in continuity indicates the cable needs replacement.
6. Replace the touchpad or control board: If all connections are secure and clean but the error persists, either the touchpad assembly or control board has failed. Contact Samsung service or a qualified appliance technician for diagnosis and replacement of the faulty component, which typically costs $100–$250 for parts and labor.

FAQ

Can I still use my Samsung microwave with the E-13 error code?
No, the E-13 error prevents the microwave from operating because the control board cannot communicate with the touchpad to receive commands. The microwave will remain non-functional until the error is resolved.

How much does it cost to fix the Samsung microwave E-13 error?
If the issue is a loose connection, the repair is free if you do it yourself. If the touchpad membrane needs replacement, parts cost $50–$100. If the control board is faulty, replacement parts range from $80–$150, plus $100–$150 for professional labor if needed.

Is the E-13 error covered under Samsung warranty?
If your Samsung microwave is still under the manufacturer’s warranty (typically 1 year for parts and labor), the E-13 error repair should be covered. Check your warranty documentation and contact Samsung support at 1-800-726-7864 to schedule authorized service.