Error Code 9C1
Your dryer is getting the wrong voltage from the outlet
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 9C1
What This Means
Not using regular power source (voltage out of range); Low voltage from utility; Faulty outlet or wiring; PCB voltage sense circuit fault; Wire harness damage
What actually causes this:
The electrical outlet isn't providing the right power — could be a tripped breaker, loose plug, or wiring issue.
First Thing to Check
Check your electrical panel and make sure the dryer's breaker hasn't tripped — flip it fully off then back on.
Parts Involved
How to Fix
- 1
1. Check the PCB and wire harness connections
- 2
2. Measure voltage at the outlet: should be 120V/240V
- 3
3. Check if power is supplied properly — verify dedicated circuit
- 4
4. Check for blown fuse or tripped circuit breaker
- 5
5. If voltage is correct, inspect voltage sense circuit on main PCB
- 6
6. Replace PCB if voltage sense circuit is faulty
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
This Error Applies To
Samsung DVE45T3200 Series Dryers (2020) (2020–present)
Related Error Codes
The dryer's internal parts aren't communicating properly
A secondary temperature sensor is giving bad readings
A button on the control panel is stuck or shorted
The door switch isn't working properly
Your dryer detected restricted airflow during a vent test
The vent blockage test found a problem with your exhaust
Your dryer is getting the wrong type of electrical power
Your dryer isn't heating properly or is overheating