LG Washer - VS Error Code

The washer detected an abnormal vibration sensor signal.

Meaning

The washer detected an abnormal vibration sensor signal.

The LG VS error code appears on select North American **top‑load Direct‑Drive washers** equipped with a vibration sensor module. The vibration sensor monitors tub oscillation and vibration patterns during spin. VS indicates that the sensor signal is missing, unstable, or outside the expected range. This code does **not** appear on front‑load WM models.

Symptoms

  • Washer stops during spin
  • Washer repeatedly attempts to rebalance
  • ThinQ may show 'Vibration sensor error'
  • Washer shakes excessively before stopping

Causes

  • Loose vibration sensor connector
  • Failed vibration sensor module
  • Damaged wiring harness
  • Tub suspension issues causing abnormal readings
  • Faulty main PCB (rare)
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Step-by-Step Fixes

  • Power cycle the washer.
  • Inspect vibration sensor wiring under the tub.
  • Check for loose or damaged connectors.
  • Inspect suspension rods for wear.
  • Replace vibration sensor if faulty.
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Safety Notes

  • Unplug the washer before servicing.
  • Avoid running the washer with severe vibration.
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Applicable Models

Show Models
  • map[top-load direct-drive (vs-capable models):[WT7300CW WT7300CV WT7400CV WT7500CW WT7800CW WT7900HBA]]
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Related Pages

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Other LG Washer Error Codes

Show All Error Codes

Model-Specific Notes

- VS appears only on top-load models equipped with a vibration sensor module. - Front-load WM models do not use VS; they use UE/UE1/UB instead. - Suspension rod wear can cause false VS triggers.

Disclaimer

The information provided on this page is for educational and informational purposes only. Repairs involve electrical, mechanical, and water-related risks. Always follow manufacturer instructions and consider contacting a qualified technician for diagnosis or repair.

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