mypros+
Error code reference

Whirlpool Microwave Error Code 888:88

Displayed after power has been interrupted to indicate a power interruption has occurred.

Whirlpool codesWhirlpool microwave codes
Avg. service call
$285
National average. Trip fee plus diagnostic plus labor. Before parts.
MyPros+ 3-day pass
$9.95
Same diagnostic steps, on your phone. Start now.
You keep in your pocket
~$275
Even before you buy the part.
Skip the service call. Fix it yourself.
Full procedure unlocks instantly.
Get Started

What the 888:88 error code actually means

The 888:88 display simply means your microwave lost power at some point, such as during a power outage or when it was unplugged, and the clock was reset. It is not an error or a sign that anything is broken. Just press the OFF/CANCEL button and then reset your clock to get back to normal.

Diagnostic procedure

The full 888:88 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Press OFF/CANCEL to clear the display and reset the clock.
Unlock with pass
Unlock with pass
Unlock with pass
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock 888:88 procedure $9.95

Or subscribe: $29/month for unlimited access to all codes plus Max AI diagnostics.

Most common causes of 888:88

Ranked by how often they cause this code
  1. 1Household power outage
  2. 2Microwave unplugged or outlet switched off
  3. 3Tripped circuit breaker or blown fuse
  4. 4Loose or faulty outlet connection
  5. 5Damaged or failing power cord

Most DIYers save hundreds by diagnosing before ordering parts.

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass

Questions people ask about 888:88

What does 888:88 mean on a Whirlpool microwave?
The 888:88 display indicates that the microwave experienced a power interruption and the clock has been cleared. It is a notification, not a fault code, and does not indicate any internal component failure. Pressing OFF/CANCEL clears the display, after which you can reset the clock to the correct time.
Is it safe to use my Whirlpool microwave when it shows 888:88?
Yes, the microwave is safe to use when this display appears. The 888:88 indicator only means the clock was reset due to lost power. The cooking circuits, door interlock system, and all safety components are not affected by this condition.
How much does it cost to fix the 888:88 issue on a Whirlpool microwave?
In most cases there is no repair cost at all, since 888:88 simply requires pressing OFF/CANCEL and resetting the clock. If the cause is a faulty outlet, outlet replacement typically costs between $10 and $50 in parts. If a damaged power cord is identified, replacement cords generally range from $15 to $40 depending on the model.
Will pressing OFF/CANCEL fix the 888:88 display on my Whirlpool microwave?
Yes, pressing OFF/CANCEL clears the 888:88 indicator immediately. The microwave will then prompt you to reset the clock. All cooking functions remain fully operational and no further repair steps are needed as long as the display does not return without a power interruption.
Why does my Whirlpool microwave keep showing 888:88 repeatedly?
If the 888:88 display returns frequently with no apparent power outages, the microwave may be on an unstable circuit. Check for a loose wall outlet connection, a frequently tripping breaker, or a damaged power cord. Resolving the underlying power supply issue will stop the display from reappearing.

Related Whirlpool microwave error codes

All Whirlpool microwave codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass