Frigidaire · Dryer
Frigidaire Dryer E10 Error Code
Supply voltage out of range
What this error means
E10 means line voltage fell outside the safe operating window.
How E10 is detected
When E10 appears on a Frigidaire dryer, the control board has confirmed that water did not leave the machine within the programmed drain window. On Frigidaire FREQG5022AW, Frigidaire FFRE4120SW, and similar variants, the drain pump runs for a fixed interval—often three to seven minutes on washers and dishwashers—while a pressure switch or turbidity sensor verifies the tub or sump is empty. If water remains, the cycle stops to prevent spin with a full tub or overflow on the next fill.
Most E10 calls are resolved without parts: test outlet voltage under load. Restricted drain paths mimic pump failure because the impeller spins against a blocked hose or filter. Document whether the pump hums audibly during the drain step; a humming pump with no water movement points to a clogged filter or kinked hose, while silence may indicate a failed pump motor or loose wiring at the harness.
After clearing blockages, run a short cycle and listen at the drain hose for steady water flow. If E10 returns on the next load with a clean filter and straight hose, measure resistance at the pump motor connector per the service manual for your model before ordering a replacement pump assembly.
Common causes
- Loose terminal block screws
- Shared circuit voltage sag
- Weak breaker contact
- Long undersized extension cord
Step-by-step fixes
- 1Test outlet voltage under load
- 2Tighten cord strain relief and terminals
- 3Use dedicated 30A dryer circuit
- 4Reset breaker fully off then on
When to call a technician
Low voltage at terminal with good outlet indicates house wiring issue.
Affected models
- Frigidaire FREQG5022AW
- Frigidaire FFRE4120SW
- Frigidaire CFLE3911AW
Prevention & maintenance
- Clean drain filters and hose terminations monthly on high-use dryers to prevent E10 from lint and food debris buildup.
- Record when E10 appears in the cycle and whether it clears after a 60-second power reset on your Frigidaire dryer—that detail speeds diagnosis if you call service.
- Keep the model and serial number from the rating plate when ordering parts for E10; Frigidaire uses multiple revisions with different harness lengths and board firmware.
- Photograph wiring connector orientation before disconnecting any component while troubleshooting E10; reversed plugs on pumps and valves cause immediate repeat faults.