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Error code reference

Maytag Dryer Error Code LMS

Lower dryer motor sense circuit error on control board or due to power line interference (lower dryer cycles and lower dryer display disabled until…

Maytag codesMaytag dryer codes
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What the LMS error code actually means

Your Maytag dryer has detected a problem with the electrical circuit that monitors the lower dryer motor, and as a safety measure it has shut down the lower drying functions until the issue is resolved. This could be caused by a loose wire, a faulty part on the control board, or electrical interference from your home's power supply. A technician will need to inspect the wiring and manually clear the error code before the dryer will work again.

Diagnostic procedure

The full LMS procedure

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1
First diagnostic step
Check lower dryer motor sense circuit and connections.
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Most common causes of LMS

Ranked by how often they cause this code
  1. 1Loose or corroded wiring connections
  2. 2Power line interference
  3. 3Damaged motor sense circuit wiring
  4. 4Faulty control board
  5. 5Lower dryer motor failure

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Questions people ask about LMS

What does LMS mean on a Maytag dryer?
LMS stands for a lower dryer motor sense circuit error. It means the control board has detected a problem with the circuit that monitors the lower dryer motor's operation. When this code is triggered, the lower dryer cycles and lower dryer display are disabled until the code is manually cleared by a technician.
Is it safe to use my Maytag dryer when the LMS code is active?
When the LMS code is active, the lower dryer cycles are automatically disabled by the control board, so the affected functions cannot run. While this prevents operation of the lower dryer, you should still have the fault inspected promptly to avoid any further electrical issues from developing.
How much does it cost to repair an LMS error on a Maytag dryer?
Repair costs vary depending on the root cause. If only wiring or connections need attention, costs may be relatively low, typically in the range of $75 to $150 for a service call and labor. If the control board or lower dryer motor needs replacement, costs can range from $200 to $450 or more depending on parts and labor rates in your area.
Can I fix the LMS error code myself?
A homeowner comfortable with appliance repair can start by checking that all wiring connections related to the lower dryer motor sense circuit are secure and free of corrosion. However, because the code must be manually cleared through a diagnostic process and could involve control board or motor issues, many repairs will require a qualified technician to complete.
Will unplugging my dryer reset the LMS code?
No, a simple power cycle by unplugging the dryer will not clear the LMS code. This particular fault must be manually cleared through a diagnostic procedure. Attempting to reset it only by cutting power is unlikely to restore normal lower dryer operation.

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