ErrorCodeDoctor
Panasonic · Microwave

Panasonic Microwave U14 error code

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

U14 is not an error code on steam combination models. It means the water tank ran out of water during a steam cooking cycle. The steam function cannot continue without water. Refilling the tank and resetting the microwave will allow steam cooking to resume.

Common causes

  • Water tank ran out of water during a steam cooking cycle
  • Water tank was not adequately filled before starting a steam function

How to fix it

  1. 1

    Remove the water tank and fill it with clean fresh water

  2. 2

    Reinsert the water tank firmly into position

  3. 3

    Press Stop/Reset to reset the microwave

  4. 4

    Restart the cooking cycle

Related Panasonic Microwave error codes

1

Cooling

The cooling fan is running to cool down the internal components — not an error

easy
2

Child Lock / Key Symbol / LOCK

Child lock is active — the control panel is disabled

easy
3

D

Demo Mode is active — the microwave will not heat

easy
4

E01

An internal fault was detected — the microwave requires service

hard

U14 error — frequently asked questions

What does the U14 error mean on a Panasonic microwave?

The water tank is empty during steam cooking — not an error

What causes the U14 error?

The U14 error is usually caused by: Water tank ran out of water during a steam cooking cycle; Water tank was not adequately filled before starting a steam function.

Can I fix the U14 error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 2m.

How much does it cost to fix the U14 error?

Fixing the U14 error on a Panasonic microwave typically costs $0, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my microwave with the U14 error?

In most cases yes, but it's best to address the U14 error soon — see the fix steps below to resolve it.