Error code · Haier
F9 · Drying temperature sensor error
The drying temperature sensor has malfunctioned. Check the sensor connections for any loose wires or damage.
Washer-dryerCaution — Know When to StopFixLens verified
Safe first steps
- Unplug the washer-dryer from the power outlet.
- Inspect the drying temperature sensor connections for any loose wires or visible damage.
- If you find any loose wires, reconnect them securely.
- If the sensor appears damaged, replace it with a new one.
- Plug the washer-dryer back in and run a test cycle to check if the error persists.
When to stop
- Stop if you see any signs of burning or smell burnt plastic near the sensor — risk of fire.
Likely cause
The drying temperature sensor has malfunctioned. Check the sensor connections for any loose wires or damage.
Verification
Reviewed by: automated manual extraction
Verified against Haier HWD100-B14939 technical documentation
FixLens publishes its own structured technical logic verified against Haier HWD100-B14939 documentation · last verified April 23, 2026.
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