ErrorCodeDoctor
Samsung · Washing Machine

Samsung Washing Machine Cb / C6 error code

Difficulty: Easy · Cost: $0 · Duration: 1–3m

Cb or C6 is not an error code. It means the washing machine is running Calibration mode — a process that recalibrates the drum's weight detection system which is used to automatically adjust water levels per cycle. Calibration mode runs for 1 to 3 minutes and ends by itself. For calibration to work correctly the washing machine must be completely empty. If there is laundry inside remove it and run Calibration mode again.

Common causes

  • Calibration mode was initiated at the end of installation as part of the setup process
  • Calibration mode was manually activated

How to fix it

  1. 1

    Make sure the washing machine drum is completely empty

  2. 2

    Allow Calibration mode to run — it takes 1 to 3 minutes and ends automatically

  3. 3

    If there was laundry inside when it started remove it and run Calibration mode again to ensure accurate calibration

Related Samsung Washing Machine error codes

1

1E / LE / 1C / LC / LC1 / 11C / 1LC

Water level or leakage error — moisture detected where it should not be

medium
2

4C / 14C / nF / 4E

The washing machine is not filling with water correctly

easy
3

4C2 / 4E2 / CE / 14C2 / nF1

The cold water supply is extremely hot — the supply hoses are swapped

easy
4

nd / 5E / SE / 5C / SC / 15C

The washing machine is not draining water at the correct speed or at all

easy

Cb / C6 error — frequently asked questions

What does the Cb / C6 error mean on a Samsung washing machine?

Calibration mode is running — not an error

What causes the Cb / C6 error?

The Cb / C6 error is usually caused by: Calibration mode was initiated at the end of installation as part of the setup process; Calibration mode was manually activated.

Can I fix the Cb / C6 error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 1–3m.

How much does it cost to fix the Cb / C6 error?

Fixing the Cb / C6 error on a Samsung washing machine typically costs $0, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my washing machine with the Cb / C6 error?

In most cases yes, but it's best to address the Cb / C6 error soon — see the fix steps below to resolve it.