Whirlpool Dishwasher Error Code 3-2
In short
Thermistor / OWI sensor shorted
Common causes
- 1Shorted thermistor / OWI sensor
- 2Shorted wiring in the temperature-sensing circuit
Step-by-step troubleshooting
- 1
Disconnect power for one minute and run a short cycle
- 2
If 3-2 returns, have the thermistor / OWI sensor and its wiring checked
You might also notice
- Sanitized light blinks at the end of the cycle
- Incomplete sanitization message
Parts & difficulty
Repair difficulty
Moderate — some experience neededRather have a pro handle it?
A vetted local technician can come out and diagnose your Whirlpool dishwasher at home.
Common questions
What does Whirlpool error code 3-2 mean?
Whirlpool error code 3-2 indicates: Thermistor / OWI sensor shorted. This is a medium-severity issue affecting your dishwasher.
How do I fix Whirlpool error code 3-2?
(1) Disconnect power for one minute and run a short cycle (2) If 3-2 returns, have the thermistor / OWI sensor and its wiring checked This repair typically requires professional tools and expertise.
How do I know if my dishwasher has error 3-2?
Besides the error code on the display, common signs include: Sanitized light blinks at the end of the cycle; Incomplete sanitization message. If you notice any of these symptoms, check your dishwasher's display panel for error code 3-2.
How much does it cost to fix Whirlpool 3-2?
The cost depends on which part caused 3-2, and that is confirmed at the diagnostic visit. EasyBear: A technician arrives, inspects your appliance, and diagnoses the problem at no charge. If you decline the repair, you pay nothing — not even for the visit. Call (415) 795-7300 to book.
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