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LG WM4000HWA — PE error

If your LG WM4000HWA is showing error code PE, here's what it means for this specific model: Clutch or motor position sensor fault. Follow the steps below to troubleshoot and find compatible replacement parts.

Fix steps

  1. Confirm your model is WM4000HWA (check the model tag).
  2. Power-cycle the washer and note if PE returns.
  3. Clutch or motor position sensor fault.
  4. Follow the part recommendations below that are compatible with your model.
  5. Run a test cycle after repair to confirm the code is cleared.

See general LG PE guide →