Hisense Washer F01 — What It Means & How to Fix It
Also shown as F1 on some models.
Your Hisense washer isn't filling — F01 is the water-inlet fault, usually a closed tap, a kinked hose, or a clogged inlet filter rather than the valve.
What this code means
F01 on a Hisense washer is the fill fault: the machine didn't sense enough water arriving during the fill step. Hisense uses an F-code system, and F01 (shown as F1 on some displays) sits at the start of it — the supply side is checked before the inlet valve is suspected.
Hisense washers are typically full-size front- or top-loaders. Both inlets, where fitted, are checked, so a single closed tap or one kinked hose can trigger F01. The model number inside the door or on the back panel identifies your unit.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| A supply tap not fully open | Very common | Yes — no tools |
| Kinked or trapped inlet hose | Common | Yes — no tools |
| Clogged inlet mesh filter | Common | Yes — pliers, 15 min |
| Low water pressure | Occasional | Partly — check taps |
| Failed inlet valve | Less common | No — technician job |
What you can try yourself
- Open the supply tap (or both taps) fully and confirm water reaches the hose.
- Straighten the inlet hose and clear any kinks behind the machine.
- Turn off the tap, unscrew the hose, and rinse the mesh filter in the valve inlet.
- Check pressure at a nearby faucet to rule out a weak supply.
- Switch the washer off at the wall for a minute to clear F01, then restart.
When to call a technician
- Supply and filter are fine but the drum won't fill.
- The valve buzzes during fill with little water entering.
- Filling is very slow on every cycle.
Typical professional repair cost: Inlet valve replacement on a Hisense washer typically runs $100—$200 including labor.
Frequently asked questions
Is F01 the same as F1 on a Hisense washer?
Yes — they're the same water-inlet fault shown with or without the leading zero, depending on the display. The checks are identical: taps, hoses, and the inlet mesh filter.
How do I clear F01 on my Hisense washer?
Fix the supply first — open the tap, unkink the hose, clean the inlet filter — then switch off at the wall for a minute. F01 returns on the next fill if water still can't get in.
Why won't my Hisense fill even with the tap on?
An open tap isn't enough if the hose is kinked or the inlet filter is clogged. Both restrict the flow below what the machine expects, so it still flags F01. Clean the filter and check the hose.
Related Hisense codes
- Hisense Washer F02 Your Hisense washer sensed too much water — F02 is the overflow fault, so turn off the tap; the usual causes are a stuck inlet valve or a pressure-sensor problem.
- Hisense Washer F03 Your Hisense washer can't drain — F03 is the drainage fault, usually a clogged pump filter, a kinked drain hose, or a blocked standpipe.
- Hisense Washer dE Your Hisense washer can't confirm the door is locked — dE is the door-lock fault, so the cycle won't start until it's satisfied the door is shut.
- Hisense Washer FA Your Hisense washer detected a leak — FA is the anti-flood trip, so turn off the supply; finding and fixing the leak is a technician job.
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