⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dishwasher Difficulty: Easy
Problem: Sensor Failure
How to Fix Dishwasher Error
- Clean the OWI (Optical Water Indicator) sensor in the sump.
- Check wiring.
- Replace OWI sensor.
🔧 Service Mode Tip: Clean sensor lens with vinegar.
Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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Most DIY parts are $50–$250. If you have a quote, use the total.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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