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 electrical outlet or wiring; PCB or wire harness problem
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 for damage or loose connections
- 2
2. Check if the electrical outlet is working properly
- 3
3. Measure voltage at the outlet: should be 120V/240V
- 4
4. Check for blown fuse or tripped circuit breaker
- 5
5. If voltage is correct, inspect voltage sense circuit on main PCB
Other Error Codes for DVG55CG7500EA3
Your dryer's temperature sensor isn't reading correctly
A secondary temperature sensor is giving bad readings
The door switch isn't working properly
The dryer thinks the door is open while running
Your dryer detected restricted airflow during a vent test
Your dryer is getting the wrong type of electrical power
The dryer's internal parts aren't communicating properly
Your dryer vent is about 80% blocked