Maytag Dryer Error Code Lower dryer door sense error

This error means the control board has detected a fault in the door sense circuit for the lower dryer unit. It can be caused by actual problems with the door switch or wiring, or by power line interference that triggered a false fault reading. When this code is active, the lower dryer cycles and its display are completely disabled until the code is manually cleared.

The error specifically disables the lower dryer cycles and its display. Depending on your dryer configuration, the upper unit may still function normally. However, you should address the underlying cause of the fault and clear the error code before resuming regular use of the lower dryer.

If the fault is a transient power issue, there is no parts cost, only the time needed to clear the code. A replacement door switch typically costs between $15 and $50 in parts. If the control board is the root cause, parts alone can range from $100 to $300 or more depending on the model, with additional labor costs if a technician performs the repair.

You must manually clear the diagnostic code through the control board's diagnostic mode rather than simply unplugging the dryer. If the code was caused by a one-time power transient, it should not return after clearing. If it reappears, there is an underlying fault in the door switch, wiring, or control board that needs to be corrected before clearing again.

Start by manually clearing the diagnostic code and running the lower dryer to see if the error returns. If it does, inspect the lower door switch for proper operation using a multimeter to check continuity. Also examine the wiring harness connecting the door switch to the control board for damage or loose connectors. If the switch and wiring are intact, the control board may need to be replaced.