Samsung Washer Error Code PC: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
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Error Code
PC
Brand
Samsung
Product Type
washer
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code PC on your Samsung washer indicates a problem with the drum motor speed sensor. This sensor monitors the motor's RPM; when it fails or loses communication, the washer stops. Learn how to diagnose and fix it.
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Tools You'll Need

How to Fix Error Code PC

  1. Unplug and Inspect the Washer

    Unplug the washer before any servicing to avoid electric shock.

  2. Check the Motor Connector

  3. Test the Hall Effect Sensor

    Be careful not to damage the sensor wires.

  4. Check the Motor Windings

  5. Inspect the Wiring Harness

Parts You May Need

Motor assembly (with Hall sensor)
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Main control board
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Motor assembly (with Hall sensor)
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Main control board
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Motor assembly (with Hall sensor)
Check Price on Amazon
Main control board
Check Price on Amazon
Motor assembly (with Hall sensor)
Check Price on Amazon
Main control board
Check Price on Amazon
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When to Call a Professional

If you're not comfortable testing electrical components or if the motor or control board needs replacement, call a professional technician. Also if error persists after checking connections and sensor.

Frequently Asked Questions

Can I temporarily bypass error code PC?
No, bypassing is not recommended. The error indicates a safety issue with the motor control. Ignoring it can cause further damage or fire risk.
What causes Samsung washer error PC?
Common causes: loose motor connector, faulty Hall effect sensor, damaged motor windings, or a failed main control board.
How much does it cost to fix error PC?
DIY repairs can cost $20 for a multimeter to $100+ for a replacement motor. Professional service typically ranges $150-$400.
Can a reset clear error code PC?
Sometimes a temporary glitch clears with a power reset. If the error returns, there is an underlying hardware issue.
Is it safe to use the washer with error PC?
No, the washer will likely not operate or may spin erratically. Unplug it and diagnose the issue to avoid safety hazards.

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