LG Oven Range E: Official Meaning and Checks

Does this guide apply?

Region

United States

Product family

LG electric ranges with touch-button control panels; the guide states it was created for all models and images or content may differ from the user's product.

Scope note

The cited source scope is LG electric ranges with touch-button control panels; the guide states it was created for all models and images or content may differ from the user's product.. Confirm the complete model number before applying the guidance; an empty model list does not imply all models.

Common paths to check

These are source-backed possibilities, not probability estimates for your specific unit.

• 01 Official source meaning: [E] or [E1] is displayed and the buttons do not work because there is a foreign object on the button, or the button has been pressed for more than 9 seconds.

Decision path

Safe checks, in order

1. 1

   Confirm code and model scope

   Compare the complete display and full model number with the cited manufacturer page or manual before applying any troubleshooting instruction.

   Expected: The official source explicitly covers the displayed code and product family.

   If not resolved: Contact manufacturer support with the full model and serial number.

2. 2

   Follow the official owner checks

   Wipe off the touch button, press the [Power] button, and use the electric range. Press the [Element Size] button correctly within its square shape (a ringing sound should be heard when pressed correctly); before selecting heating power, press [Element Size] and then press [Select] while the number [0] blinks. If only the [Power] button or the [Lock] button works, press and hold the [Lock] or [Child Lock] button for 3 seconds to unlock (a small red light on top of the Lock button indicates the lock is set); the lock can also be cancelled by disconnecting and reconnecting the power cord.

   Expected: Only the user-accessible condition identified by the official source is corrected.

   If not resolved: Stop repeated resets and arrange qualified service if the code returns or the source directs service.

Reset and test

1. Yes (official: wipe the touch button and press [Power]; hold [Lock] or [Child Lock] for 3 seconds; or disconnect and reconnect the power cord to cancel the lock).

Important: A reset may clear the display but cannot repair the underlying condition; follow only the exact model-specific manufacturer procedure.