Whirlpool Washer - F06 Error Code
Motor tachometer error.
Meaning
Motor tachometer error.
The F06 error indicates that the washer’s motor tachometer is not providing valid feedback. Whirlpool Duet washers use a tachometer sensor built into the motor to monitor drum speed. If the control board does not receive expected RPM signals, or if the tachometer output is erratic, the washer triggers F06 to prevent unsafe motor operation. This error is common when the motor, tachometer, or wiring harness is failing, or when the drum is obstructed.
Symptoms
Causes
Step-by-Step Fixes
- Inspect the motor wiring harness for loose connections.
- Check for drum obstructions or seized bearings.
- Test the motor tachometer with a multimeter.
- Replace the motor or MCU if readings are out of range.
Safety Notes
- Disconnect power before accessing the motor or MCU.
Applicable Models
Show Models
- GHW9100LW
- GHW9150PW
- GHW9400PW
Related Pages
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- Whirlpool Washer F5 E3 Error Code
- Whirlpool Washer F5 Error Code
- Whirlpool Washer F51 Error Code
- Whirlpool Washer F52 Error Code
- Whirlpool Washer F54 Error Code
- Whirlpool Washer F6 E3 Error Code
- Whirlpool Washer F7 E1 Error Code
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- Whirlpool Washer F7 Error Code
- Whirlpool Washer F72 Error Code
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- Whirlpool Washer F83 Error Code
- Whirlpool Washer F84 Error Code
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Model-Specific Notes
Early Duet models frequently experience F06 due to vibration loosening the tachometer wiring harness.
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.