f3 e3
Moderate
Whirlpool · Dishwashers
OWI calibration failure
Quick Answer
Error code F3 E3 on your Whirlpool Dishwashers means: OWI calibration failure. 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 and access the OWI sensor.
2
Step 2: Clean the OWI sensor lens.
3
Step 3: Check the sensor wiring for damage.
4
Step 4: Replace the OWI sensor if cleaning does not resolve the issue.
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
OWI sensor
Related Error Codes