F106Whirlpool Dishwasher
Whirlpool Dishwasher Error F106 – Meaning, Causes & How to Fix
The appliance detected insufficient or restricted water entering the appliance.
Medium Severity
Low
Medium
High
Critical
Expert Verified
Reviewed by a Certified Electrical Engineer & Licensed Technician
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Official Meaning
The appliance detected insufficient or restricted water entering the appliance.
Real-World Causes
- 1Mechanical obstruction in pump or motor
- 2Power surge affecting electronics
- 3Loose wiring harness
- 4Faulty electronic control board
Symptoms
Look for these signs to confirm error F106 on your Whirlpool Dishwasher:
- Look for these signs to confirm F106 on your
- Whirlpool WDT730PAHZ:
- Display immediately shows error code
- Unusual clicking or buzzing noises
- Appliance fails to start program
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DIY Fix (Safe)
- 1Power cycle the appliance for 5 minutes
- 2Inspect hoses, filters, and accessible sensors
- 3Verify household power and water supply conditions
- 4Run appliance diagnostic mode if available
Professional Action Required
- 1Test electrical components with multimeter
- 2Inspect wiring harness and connectors
- 3Replace defective sensor, pump, motor, or control board if required
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Additional Context
Frequently Asked Questions
What does Whirlpool Dishwasher error F106 mean?
The appliance detected insufficient or restricted water
entering the appliance.
What causes Whirlpool Dishwasher F106 error?
Common causes include: Mechanical obstruction in pump or motor, Power surge affecting
electronics, Loose wiring harness.
How do you fix Whirlpool Dishwasher error F106?
Start with these DIY steps: Power cycle the appliance for 5 minutes. Inspect
hoses, filters, and accessible sensors. If the error persists, professional service may be needed.
Related Error Codes
Other Whirlpool Dishwasher Errors
F01The appliance detected the thermistor reading is
outside expected range
F02The appliance detected the heating element circuit is
malfunctioning
F03The appliance detected insufficient or restricted water
entering the appliance
F04The appliance detected water level exceeded safety
threshold
F24The appliance detected insufficient or restricted water
entering the appliance
F32The appliance detected insufficient or restricted water
entering the appliance
F51The appliance detected insufficient or restricted water
entering the appliance
F57The appliance detected insufficient or restricted water
entering the appliance
About the Author
Technical Review Team
Reviewed by certified appliance technicians with 10+ years of Whirlpool repair experience. Every error code is verified against manufacturer service manuals and real-world repair data.