Frigidaire Washer EF1 — What It Means & How to Fix It
Your Frigidaire front-load washer is flagging a clogged drain pump with EF1 — usually debris in the pump filter or heavy suds slowing the drain, and one of the more owner-fixable codes on the machine.
What this code means
EF1 specifically calls out the drain pump as clogged. In practice that means the pump filter (coin trap) is blocked with lint, coins, and hair, or thick suds are bogging the pump down. It is closely tied to EF2 (too much suds): over-dosing detergent can foam up the pump and bring on EF1. Clearing the trap resolves most cases.
EF1 is a Frigidaire front-load code; on older or non-display models the same clog can show as the E20 or E21 drain codes instead, so do not be surprised if your manual lists it differently. Check the pump filter regardless — it is the common thread.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Pump filter / coin trap clogged with debris | Very common | Yes — 20 min |
| Excess suds from too much or non-HE detergent | Common | Yes — no tools |
| Object lodged against the pump impeller | Occasional | Yes — inspect and clear |
| Failed drain pump | Less common | No — technician job |
What you can try yourself
- Unplug the washer and open the access panel at the lower front; have a pan and towels ready.
- Drain the water through the emergency drain tube, then twist out the pump filter.
- Clear all lint, coins, and hair from the filter and feel inside the housing for anything caught against the impeller.
- If you have been using too much detergent or non-HE detergent, run a rinse cycle with none to clear suds that choke the pump.
- Refit the filter snugly (a loose filter leaks), restore power, and run a spin to confirm the drain is back to normal.
When to call a technician
- The filter and impeller are clear but EF1 keeps returning.
- The pump grinds or stays silent when it should run.
- Water won't clear even with a clean filter and a suds rinse.
Typical professional repair cost: If the pump itself has failed, replacement runs about $150–$300 with labor; clearing the filter is free.
Frequently asked questions
How do I clear an EF1 code on a Frigidaire washer?
Unplug the machine, open the lower-front panel, drain it through the emergency tube, and clean out the pump filter — that trap catches the debris behind most EF1 codes. Refit it snugly and run a spin to confirm.
Why do EF1 and EF2 show up together?
Too much detergent makes excess suds (EF2), and those suds bog down the drain pump and can trigger EF1. If you see both, run an extra rinse and cut your detergent dose — they often clear together.
How often should I clean the drain filter?
Every few months is a good habit, more often if you wash pet bedding or anything that sheds a lot of lint. Regular cleaning heads off both EF1 and the E20/E21 drain codes.
Related Frigidaire codes
- Frigidaire Washer E11 Your Frigidaire front-load washer opened its fill valve but the water level didn't rise fast enough and timed out — almost always a restricted supply at the taps, hoses, or inlet screens rather than a dead valve.
- Frigidaire Washer E13 Your Frigidaire front-load washer has detected a leak — either water escaping the outer tub or, just as often, an air leak in the thin hose that lets the pressure sensor read the water level.
- Frigidaire Washer E20 Your Frigidaire front-load washer can't pump the water out, almost always because something is blocking the drain path — the pump filter, the drain hose, or the standpipe — rather than a failed pump.
- Frigidaire Washer E21 Your Frigidaire front-load washer is draining, but too slowly to satisfy the control within its time limit — usually a partial blockage in the pump filter or hose, or a drain pump that is losing strength.
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