Monogram Dishwasher Error Code HL

The HL error code on a Monogram dishwasher indicates a problem with the door lock mechanism. This mechanism is responsible for keeping the door closed during the wash cycle to prevent water from leaking. If the door lock is not working properly, the dishwasher will not be able to operate.

There are several possible causes for the HL error code, including:

• Faulty door latch. The door latch is a small, spring-loaded device that holds the door closed. If the latch is damaged or worn out, it may not be able to properly engage the door.
• Faulty lock assembly. The lock assembly is a more complex mechanism that includes the door latch, a solenoid, and a wiring harness. If any of these components are defective, it can cause the HL error code.
• Faulty wiring. The door lock mechanism is controlled by a wiring harness that connects it to the control board. If the wiring is damaged or disconnected, it can prevent the door lock from operating properly.

Troubleshooting Steps

If you see the HL error code on your Monogram dishwasher, you can try the following troubleshooting steps:

1. Check the door latch. Visually inspect the latch for any damage or wear. You can also try to manually engage the latch to see if it works properly.
2. Check the lock assembly. If the door latch is in good condition, you can then check the lock assembly. To do this, you will need to remove the dishwasher door. Once the door is removed, you can inspect the lock assembly for any damage or loose components.
3. Check the wiring. If the lock assembly is in good condition, you can then check the wiring. To do this, you will need to use a multimeter to check for continuity between the wires that connect to the door lock.

If you have checked all of the above and the error code persists, you will need to contact a qualified appliance repair technician.