Speed Queen Dryer Error Code CABINET LIMIT CYCLE

It means the cabinet temperature rose high enough to open the cabinet limit thermostat, which is a safety device that cuts power to the heater when the dryer gets too hot. The dryer continued running without heat until the thermostat cooled and reset. The error is stored in the control until it is cleared manually. This is almost always caused by restricted airflow somewhere in the lint or exhaust system.

You should not continue running the dryer without first identifying and correcting the cause of the overheating. Repeated overheating events stress internal components, degrade wiring insulation, and in cases of severely restricted airflow, can create a fire risk from accumulated lint. Diagnose the airflow system before resuming normal use.

The error can be cleared by pressing any key on the control panel, opening the loading door, or cycling the dryer's power off and back on. The control will clear the stored fault code after any of these actions. However, clearing the code should only be done after you have inspected and addressed the cause of the overheating, since the error will return if the underlying problem remains.

Clearing the error removes the fault code from the display, but it does not fix whatever caused the cabinet to overheat in the first place. If the underlying issue is not corrected, the limit thermostat will open again and the error will return. Always inspect the lint screen, vent duct, and exhaust path before assuming the dryer is operating normally after a reset.

If the fix is simply cleaning the exhaust duct or lint screen, the cost is minimal and can often be done without professional help. Replacing a cabinet limit thermostat typically costs between $10 and $40 for the part, plus labor if a technician is used. If the blower wheel or heating components need replacement, total repair costs including labor can range from $100 to $300 or more depending on the specific parts and local labor rates.