Whirlpool Washer - F43 Error Code

Motor stalled during operation.

Meaning

Motor stalled during operation.

The F43 error indicates that the washer’s motor has stalled during operation. Whirlpool Cabrio and HE washers and Duet front-load washers monitor motor rotation using tachometer feedback. If the motor fails to rotate when voltage is applied, or if rotation stops unexpectedly, the washer triggers F43 to prevent overheating and damage. This error is common when the drive system is obstructed, the motor capacitor fails, or the motor windings are damaged.

Symptoms

  • Washer hums but does not move
  • Drum does not agitate or spin
  • F43 appears during wash or spin
  • Washer stops abruptly

Causes

  • Drive system obstruction
  • Failed motor capacitor
  • Damaged motor windings
  • Loose or damaged wiring harness
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Step-by-Step Fixes

  • Inspect the drive system for obstructions.
  • Test the motor capacitor for proper capacitance.
  • Check motor windings with a multimeter.
  • Replace the motor if it fails electrical tests.
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Safety Notes

  • Disconnect power before accessing the motor.
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Applicable Models

Show Models
  • WTW6200VW
  • WTW6300WW
  • WFW9200SQ
  • WFW9400SW
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Related Pages

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Other Whirlpool Washer Error Codes

Show All Error Codes

Model-Specific Notes

On Cabrio models, a worn drive hub frequently causes F43 by preventing the basket from rotating freely. On Duet models, F43 often appears when the drum cannot rotate freely due to worn bearings or foreign objects.

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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