0CoEOn Samsung dishwashers, error code OC means: Too much water (overfill). No. Switch the machine off, unplug it and close the water tap. Using it can cause water damage or an electrical hazard.
Can I keep using the machine?
No. Switch the machine off, unplug it and close the water tap. Using it can cause water damage or an electrical hazard.
Common causes
- Faulty flow meter or water inlet valve
- Faulty water level (pressure) sensor or its hose
- Faulty control or motor board
How to fix it
- Unplug the machine, close the tap and check underneath for water or leaks
- Unplug the machine for a few minutes, then switch it back on (reset)
- If the code keeps coming back, contact an authorised service technician
Frequently asked questions
What does Samsung error OC mean?
On Samsung dishwashers, error code OC means: Too much water (overfill).
How do I fix Samsung error OC?
Start with these steps: Unplug the machine, close the tap and check underneath for water or leaks; Unplug the machine for a few minutes, then switch it back on (reset); If the code keeps coming back, contact an authorised service technician.
Can I keep using the dishwasher with error OC?
Severity: High. No. Switch the machine off, unplug it and close the water tap. Using it can cause water damage or an electrical hazard.