ErrorCodeDoctor
Samsung · Dryer

Samsung Dryer Clg / Cl9 / Cg / C9 error code

Difficulty: Medium · Cost: $0–$150 · Duration: 20–30m

These codes appear after a Vent Blockage test has been run and indicate the exhaust vent is clogged. Clg or Cg means the vent is clogged. C80 or C8 means approximately 80% of the vent is blocked. C90 or C9 means over 90% of the vent is blocked. A heavily blocked vent is a fire hazard — clean the lint screen and exhaust vent immediately.

Common causes

  • Lint has built up inside the exhaust vent reducing airflow
  • Lint screen has not been cleaned regularly
  • Exhaust hose is kinked or crushed
  • Outside exhaust vent flapper is jammed with lint

How to fix it

  1. 1

    Remove and thoroughly clean the lint screen

  2. 2

    Check the exhaust hose for kinks and straighten if needed

  3. 3

    Inspect the outside exhaust vent flapper and remove any visible lint

  4. 4

    If the vent is heavily clogged contact a professional dryer vent cleaning service to clear the wall ducts

  5. 5

    Run the Vent Blockage test again after cleaning to confirm the vent is clear

Related Samsung Dryer error codes

1

9C1 / 9E / 2E / 9E1

An abnormal voltage was detected in the electrical supply to the dryer

easy
2

bE / bE2 / bC2 / 6E / 6E2 / 6C2

A button on the control panel is stuck or being continuously detected as pressed

easy
3

dC / dE / dF / do / d0 / 1DC / 1dF

The dryer door is not detected as closed and latched correctly

easy
4

tS / t5 / tC / tO / t0 / tE / tE3 / tC5 / tCS / 1tC / 1tC5 / 1tCS

A temperature fault or temperature sensor fault was detected

easy

Clg / Cl9 / Cg / C9 error — frequently asked questions

What does the Clg / Cl9 / Cg / C9 error mean on a Samsung dryer?

The vent blockage test detected a clogged exhaust vent

What causes the Clg / Cl9 / Cg / C9 error?

The Clg / Cl9 / Cg / C9 error is usually caused by: Lint has built up inside the exhaust vent reducing airflow; Lint screen has not been cleaned regularly; Exhaust hose is kinked or crushed; Outside exhaust vent flapper is jammed with lint.

Can I fix the Clg / Cl9 / Cg / C9 error myself?

It's possible for a moderately handy person, but budget 20–30m and expect some disassembly.

How much does it cost to fix the Clg / Cl9 / Cg / C9 error?

Fixing the Clg / Cl9 / Cg / C9 error on a Samsung dryer typically costs $0–$150, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my dryer with the Clg / Cl9 / Cg / C9 error?

In most cases yes, but it's best to address the Clg / Cl9 / Cg / C9 error soon — see the fix steps below to resolve it.