ErrorCodeDoctor
Whirlpool · Microwave

Whirlpool Microwave : or . in display error code

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

A colon (:) or dot (.) in the display of your Whirlpool microwave typically means the microwave is in a standby state, has had a power interruption, or is in Demo Mode. Press the Cancel or Clear button to clear the display. If a colon or dot persists try resetting the clock or pressing Start. If the display does not respond turn off the circuit breaker for 1 minute then turn it back on.

Common causes

  • Microwave is in standby or idle state
  • Clock has not been set after a power interruption
  • Demo Mode is active on the microwave

How to fix it

  1. 1

    Press the Cancel or Clear button to clear the display

  2. 2

    If the clock is flashing set the time of day — refer to your Owner's Manual for specific steps

  3. 3

    If Demo Mode is active refer to your Owner's Manual for the steps to exit Demo Mode

  4. 4

    If the display is unresponsive turn off the circuit breaker for 1 minute then turn it back on

Related Whirlpool Microwave error codes

1

DOOR / OPEN and CLOSE DOOR

The microwave door is not closing or latching properly

easy
2

SE

A button on the control panel is stuck or continuously pressed

easy
3

ERROR (during sensor cooking)

An error occurred during sensor cooking — the sensor could not detect steam correctly

easy
4

Err7

A control board fault was detected

medium

: or . in display error — frequently asked questions

What does the : or . in display error mean on a Whirlpool microwave?

The display is showing a colon or dot — the microwave is in a standby or demo state

What causes the : or . in display error?

The : or . in display error is usually caused by: Microwave is in standby or idle state; Clock has not been set after a power interruption; Demo Mode is active on the microwave.

Can I fix the : or . in display error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 1–2m.

How much does it cost to fix the : or . in display error?

Fixing the : or . in display error on a Whirlpool 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 : or . in display error?

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