Direct answer
A very small load, mixed fabric weights, coated moisture bars or items not contacting the sensor can make an automatic cycle end early.
What this covers
- Dryers · moisture sensor
- The exact symptom in the title before component-level repair
- Consumer-accessible controls, connections and maintenance areas
What it does not cover
- ×Smoke, burning odor, swelling, liquid on powered parts or damaged wiring
- ×Opening sealed panels, bypassing interlocks or live-electrical testing
- ×Account ownership, billing or warranty disputes
Observe before changing anything
ReversibleCompare which items remain damp and whether a timed cycle dries the same load normally.
Isolate the failing boundary
ReversibleClean the sensor bars with the manufacturer-approved method and use a suitable load size and cycle.
Apply the narrow correction
ReversibleGroup similar fabrics or use Timed Dry for one bulky item when the care label permits it.
Verify the result and stop at the boundary
ReversibleService is appropriate if normal mixed loads end immediately after sensor cleaning.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Exact questions
Common follow-ups
What should I check first for “Dryer sensor cycle ends before clothes are dry”?+
Compare which items remain damp and whether a timed cycle dries the same load normally.
How do I know whether the problem is external or inside the device?+
Clean the sensor bars with the manufacturer-approved method and use a suitable load size and cycle.
When should I stop and request repair?+
Service is appropriate if normal mixed loads end immediately after sensor cleaning.
Answer for the exact device and software version shown above.