ErrorCodeDoctor
Panasonic · Microwave

Panasonic Microwave U90 error code

Difficulty: Easy · Cost: $0 · Duration: 1–2m

U90 is not a fault error. It appears on Panasonic combination steam microwave models after the drain water function has been used 3 consecutive times without interruption. This is a built-in indicator to let you know the drain cycle limit has been reached. Refer to your model's owner's manual for the specific procedure to reset and resume normal operation.

Common causes

  • Drain water function was activated and used 3 consecutive times

How to fix it

  1. 1

    Refer to your model's owner's manual for the specific reset procedure after consecutive drain cycles

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