f3 e2
Moderate
Whirlpool · Dishwashers
Thermistor/OWI sensor shorted
Quick Answer
Error code F3 E2 on your Whirlpool Dishwashers means: Thermistor/OWI sensor shorted. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Disconnect power to the dishwasher.
2
Step 2: Check the harness between the control and sensor for short circuits.
3
Step 3: Repair or replace the harness if a short is found.
4
Step 4: If harness is good, replace the thermistor or OWI sensor.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Thermistor
OWI sensor
Wire harness
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