F116Whirlpool Dishwasher
Whirlpool Dishwasher Error F116 – Meaning, Causes & How to Fix
The appliance detected the appliance cannot confirm the door is locked.
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 the appliance cannot confirm the door is locked.
Real-World Causes
- 1Loose wiring harness
- 2Failed sensor component
- 3Faulty electronic control board
- 4Power surge affecting electronics
Symptoms
Look for these signs to confirm error F116 on your Whirlpool Dishwasher:
- Look for these signs to confirm F116 on your
- Whirlpool WDT730PAHZ:
- 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 F116 mean?
The appliance detected the appliance cannot confirm the
door is locked.
What causes Whirlpool Dishwasher F116 error?
Common causes include: Loose wiring harness, Failed sensor component, Faulty electronic control board.
How do you fix Whirlpool Dishwasher error F116?
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
F09The appliance detected the appliance cannot confirm the
door is locked
F19The appliance detected the appliance cannot confirm the
door is locked
F30The appliance detected the appliance cannot confirm the
door is locked
F36The appliance detected the appliance cannot confirm the
door is locked
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.