OC / OE Error Code
📋 What Does OC / OE Mean?
Overflow Error — too much water has entered the machine.
🔍 Common Causes
- 1Water inlet valve stuck open
- 2Pressure sensor failure
- 3Float switch not working
📞 When to Call a Pro
Inlet valve or pressure sensor replacement required — do not continue using machine.
🔧 DIY Fix Steps
- 1Cancel the cycle immediately
- 2Turn off water supply to machine
- 3Check the float switch at bottom of tub is free to move
- 4Do not restart until cause is identified
Frequently Asked Questions
What does OC / OE mean on a Samsung dishwasher?
Overflow Error — too much water has entered the machine.
Can I fix OC / OE myself?
Yes, in many cases. Start with: cancel the cycle immediately If that does not resolve it, inlet valve or pressure sensor replacement required — do not continue using machine.
How much does it cost to repair error OC / OE?
Estimated repair cost: $150–$400. This varies by region and technician.
Tools That Help With This Diagnosis
Basic troubleshooting tools grouped separately from the actual error-code explanation.
Multimeters
Useful for basic electrical checks when the repair path calls for it and the unit is safely isolated.
Driver sets
Useful when the first obstacle is simply reaching the part or hose involved.
Cleanup tools
Useful for drain and leak faults where standing water hides the problem.
Related Pages
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Troubleshooting guide hub
Open broader diagnosis, symptom, and first-step guides.
Diagnostic tools
See basic tools that help without mixing them into the code explanation itself.
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