E6
Goodman Indoor Fan Motor Fault

Goodman mini-split indoor unit shows E6 and system will not run

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Failed DC indoor blower motor, Obstructed blower wheel, Loose motor harness connection on indoor PCB, Faulty indoor control board motor driver

How to Fix / Troubleshooting

Safety first: Turn off power to the indoor unit at the breaker. Wait a few minutes for capacitors to discharge.

Steps to check:

  • 1. Remove front cover: Open the Goodman indoor unit and remove the filters. Access the blower compartment.
  • 2. Inspect blower wheel: Check for foreign objects (plastic, insulation, wiring) lodged in the blower wheel. Remove any obstructions.
  • 3. Spin blower by hand: The wheel should rotate freely without scraping. If it is stiff or rubbing, realign or clean as needed.
  • 4. Check motor wiring: Locate the indoor fan motor connector on the PCB. Ensure it is fully seated and wires are not damaged.
  • 5. Attempt restart: Reassemble, restore power, and call for cooling. If E6 returns and the fan does not start, the motor or board is likely defective.

When to call a professional: Replacing a DC indoor fan motor or indoor PCB requires correct part selection and sometimes configuration; have a technician perform this repair.

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Repair Difficulty

Hard 4/5

Required Part

Indoor fan (blower) motor
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