E05
Ninja Lid / Brew Basket Not Properly Closed

Display shows E05 and the machine will not brew.

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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

Brew basket door not latched, Top lid sensor not engaged, Misaligned brew basket, Broken lid latch or microswitch

How to Fix / Troubleshooting

Safety first: Unplug the coffee maker before manipulating the lid or basket.

Reseat brew basket:

  • Remove the brew basket completely and check for obstructions or misaligned parts.
  • Clean the basket rails and contact points.
  • Reinstall the basket fully until it clicks or sits flush.

Check lid closure:

  • Close the top lid firmly until you hear or feel it latch.
  • Inspect the lid hinge area for cracks or broken plastic.

Test:

  • Plug the unit back in and try a small brew.

If E05 persists, the lid or basket microswitch may be defective and should be replaced by a technician.

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Repair Difficulty

Medium 3/5

Required Part

Lid / Basket Microswitch
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