Problem: Software overcurrent – current sensing circuit fault or False trigger
How to Fix 9C8 Error
- Power cycle washer (unplug 5 minutes) to clear transient fault.
- Test water level sensor/pressure switch DC96-01703G operation as per 4E procedure.
- Inspect pressure tube for cracks or moisture accumulation causing False high-level signal.
- Clear drain filter thoroughly – partial blockage can trigger False overcurrent during pump operation.
- If sensor tests good but error returns during drain cycle: replace main PCB DC92-01543A (faulty current sensing IC U
- .
- After PCB replacement, perform auto-calibration cycle per service manual to reset current thresholds.
- Verify proper drain hose height (max 96 inches) to prevent backpressure during pump operation.
Samsung Washer 9C8 Checks Before Replacing Parts
- Restart the washer and confirm the 9C8 message returns under the same condition instead of after a one-time interruption.
- Check the simple causes first: load balance, water supply, drain flow, door or lid closure, visible leaks, and power stability.
- Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed.
- Use the complete Samsung washer model number from the door, lid, or rear tag before matching any pump, valve, sensor, suspension, lock, or board category.
- If the 9C8 code points to a specific system, test that system directly before ordering replacement parts.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Browse all Samsung error codes: Samsung Error Codes
When It’s Better to Replace Than Repair
Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:
For repair parts, verify exact fit with the full washer model number before buying; these links are general replacement-appliance shopping options.
- ✓Appliance over 8-10 years old
- ✓Repair cost over 50% of replacement
- ✓Multiple recent breakdowns
- ✓Major component failure
Recommended Replacement Options
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Still Not Working?
If the Samsung washer 9C8 error returns after the basic checks, stop and recheck the full model number, the exact symptom, wiring, sensors, water or drain path, and visible component condition before buying another part.
More options (for a better recommendation)
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📖 View All Error CodesExpert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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