Samsung Dishwasher Error Code 5C: How to Fix It

Medium 30-45 minutes High Severity Verified June 2026
Error Code
5C
Brand
Samsung
Product Type
dishwasher
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-45 minutes
Samsung dishwasher error code 5C (also displayed as 5E) indicates a drainage problem where water cannot properly exit the unit. This error typically occurs when the drain hose is clogged, the filter is dirty, or there's a blockage in the garbage disposal connection.
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Tools You'll Need

How to Fix Error Code 5C

  1. Turn off and unplug the dishwasher

    Always disconnect power before performing any maintenance to prevent electrical shock.
  2. Check and clean the bottom filter

  3. Inspect the drain hose connection

  4. Clear the garbage disposal

  5. Run a drain cleaning cycle

  6. Check the drain pump

    Wear gloves when checking for debris as broken glass may be present.
  7. Test the dishwasher

Parts You May Need

Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
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Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
Dishwasher filter assembly
Check Price on Amazon
Drain pump motor
Check Price on Amazon
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When to Call a Professional

Call a professional if the drain pump motor has failed, if there are electrical issues with the control board, or if the drain hose needs replacement inside the wall or cabinet areas that require plumbing modifications.

Frequently Asked Questions

What causes Samsung dishwasher error code 5C?
Error code 5C is caused by drainage issues including clogged filters, blocked drain hoses, garbage disposal problems, or a faulty drain pump that prevents water from exiting the dishwasher properly.
Is error code 5C the same as 5E on Samsung dishwashers?
Yes, error codes 5C and 5E indicate the same drainage problem. Different Samsung dishwasher models may display either code, but both represent issues with water not draining from the unit.
How often should I clean my Samsung dishwasher filter?
Clean the dishwasher filter every 2-4 weeks depending on usage. If you run the dishwasher daily or wash heavily soiled dishes, monthly cleaning is recommended to prevent drain clogs and error codes.
Can I use drain cleaner to fix error 5C?
No, never use chemical drain cleaners in your dishwasher as they can damage internal components. Instead, use white vinegar or specialized dishwasher cleaners designed for appliance maintenance.
Why does my Samsung dishwasher keep getting error 5C?
Recurring 5C errors usually indicate inadequate pre-rinsing of dishes, a failing drain pump, improper drain hose installation, or hard water mineral buildup requiring more frequent maintenance.