ErrorCodePro · Appliance Error CodesSamsung Dryer Error Codes: Full List & Meanings
Every Samsung dryer error code we have verified against Samsung's own support pages, with its official meaning. Codes vary by model, so confirm in your owner's manual. Support: Samsung Support Center (samsung.com/us/support).
Codes by system
Control / electronics
Door / lock
Venting / airflow
Power supply
Status / reminder
All Samsung dryer error codes
Codes marked "Reset only" or "Service" have no separate page because the manufacturer publishes no owner fix beyond a reset or a service call.
| Code | Official meaning | System | Owner action |
|---|---|---|---|
| bE | A control-panel button is detected as stuck or continuously pressed. Also: bE2, bC2, 6E, 6E2, 6C2 | Control / electronics | Owner checks |
| dC | The door, its latch or the door sensors are not detected as secured. Also: dE, dF, do, d0, 1 dC, 1 dF | Door / lock | Owner checks |
| HC | The dryer is getting too hot, most often because a clogged lint screen or vent is trapping heat. Also: hE, HC4, 1 HC | Venting / airflow | Owner checks |
| AC | The dryer's internal components cannot communicate with each other. Also: Et, AE, EEE, AE3, AE4, AE5, E3, 1 AC | Control / electronics | Owner checks |
| FC | The power source frequency is invalid. Also: FE, 1 FC | Power supply | Owner checks |
| Clg | After a Vent Blockage test, the vent is clogged. C80 means about 80% clogged and C90 more than 90%. Also: Cg, C80, C8, C90, C9 | Venting / airflow | Owner checks |
| C1 | Laundry was detected in the drum during a test. Also: CL1 | Status / reminder | Owner checks |
| Ct | The dryer is below freezing or above 104 °F. | Status / reminder | Owner checks |
| dn | Samsung lists dn as: firmware download in progress; do not unplug. | Control / electronics | Service |
| 3C | Samsung lists 3C as: motor error. | Control / electronics | Reset only |
| oD | Samsung lists oD as: dry time error. | Control / electronics | Reset only |
| 1 AC7 | Samsung lists 1 AC7 as: electronic control error. | Control / electronics | Reset only |
| HC2 | Samsung lists HC2 as: gas ignition error; gas dryers must be serviced by a qualified technician. | Control / electronics | Reset only |
Symptoms
Sources
Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Samsung.