LG Washer Error Code E-25

The E-25 code on an LG appliance indicates that an abnormal temperature was sensed during microwave cook mode, with the internal temperature reading above 200 degrees. The appliance shuts down to prevent damage or a safety hazard when this threshold is detected. The error can result from an actual overheating event or from a defective temperature sensor or wiring issue.

No, you should not continue using the appliance until the cause of the E-25 error has been identified and resolved. If the internal temperature genuinely exceeded 200 degrees, continued operation could cause component damage or create a safety risk. If the error is due to a faulty sensor, the appliance cannot reliably monitor its own temperature, which is also unsafe.

Repair costs vary depending on the failed component. A replacement temperature sensor typically costs between $15 and $60 for the part alone, while a control board can range from $100 to $300 or more. Adding labor charges from a technician, total repair costs can range from $75 to $400 depending on the diagnosis and parts required.

You can start by pressing Cancel to clear the code and checking whether the unit was genuinely overheated. If the error returns and you are comfortable inspecting wiring connectors and testing sensor continuity with a multimeter, some of the diagnostic steps are DIY-friendly. However, if the sensor or control board needs replacement, a qualified technician is recommended to ensure the repair is done safely and correctly.

Pressing the Cancel key is the first recommended step and may temporarily clear the E-25 code. However, if the underlying issue is a failed temperature sensor, a wiring fault, or a control board problem, the error will return when the appliance is operated again. A reset alone does not fix the root cause.