Symptom hub
Dryer not heating error codes
Compare dryer codes that usually point to no-heat, low-voltage, heating, or airflow-related heat warnings.
Use this as a narrowing step
A symptom can point to several different parts or installation issues. Use this hub to find likely code records, then confirm the exact code on the appliance display.
Coverage status
This page is published as a comparison hub for matching records. Open the exact code record before using any guidance.
How to narrow it
Separate a dryer that tumbles without heat from one that stops with an overheating or voltage message. Do not measure live voltage or open the cabinet. Confirm only that the display code is complete and that the appliance is connected as its installation instructions require. No-heat symptoms can share records with power and airflow warnings, so do not infer a heater failure. If the code returns or a breaker trips again, stop and use qualified service.
Decision trees
Matching records
9C1Error code
This code commonly appears when the dryer detected abnormal supplied voltage.
HCError code
Usually indicates that the dryer is getting too hot or has a heating-related fault.
L2Error code
Manufacturer guidance usually ties L2 to a condition where the dryer detected low or no line voltage.
L2Error code
Manufacturer guidance usually ties L2 to low or no dryer line voltage.