Warning: Disconnect power before servicing.
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Whirlpool Diagnostic Mode Codes: How to Access and Read Fault Codes on Any Appliance

Quick Answer

Whirlpool diagnostic mode entry varies by appliance: Washers (top-loader) - turn cycle dial clockwise 3 clicks then counterclockwise 1 click within 6 seconds. Front-loader washers - hold End of Cycle + Prewash simultaneously. Dishwashers - press Heated Dry, Normal, Heated Dry, Normal quickly. See below for your specific appliance type.

Whirlpool appliances use built-in diagnostic modes to store and display fault codes. Each appliance type has a different entry sequence: washers use lid-close or button sequences, refrigerators use temp button holds, dishwashers use Heated Dry/Normal button presses, and dryers use Start/Stop combos. Once in diagnostic mode, error codes scroll through the display and can be cross-referenced against the service manual or this guide.

WhirlpoolMultiSeverity: low
Time to Fix
5–15 min
Difficulty
beginner
Parts Cost
—
Tools Needed
None

What Does the DIAGNOSTIC-MODE-CODES Code Mean?

Whirlpool's diagnostic mode lets you retrieve stored fault codes from any Whirlpool appliance. The entry method differs by product type but the result is the same: a readout of recorded errors.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Need to pull stored fault codes from a Whirlpool appliance40%
Error code appeared and was reset but want to confirm cause24%
Need to run component-by-component tests22%
Intermittent failure that clears between service visits14%

Symptoms You May Notice

  • Appliance not working correctly with no visible error code
  • Error code appeared and disappeared before you could note it
  • Technician needs stored fault history before servicing
  • Recurring issue with no obvious cause

Can you reset a Whirlpool multi to clear the DIAGNOSTIC-MODE-CODES code?

Unplug the appliance for 60 seconds, then reconnect power to clear stored error codes.

Frequently Asked Questions

How do I enter diagnostic mode on a Whirlpool top-load washer?
Close the lid six times within 12 seconds. The status lights will cycle to confirm diagnostic mode is active. Error codes then appear via LED blink patterns or on the digital display.
How do I enter diagnostic mode on a Whirlpool refrigerator?
Press and hold both the Freezer Temp Up and Refrigerator Temp Up buttons at the same time for 3 seconds. The display will enter service mode and scroll through any stored error codes.
How do I enter diagnostic mode on a Whirlpool dishwasher?
On older models, press Heated Dry, Normal, Heated Dry, Normal in sequence within 5 seconds. On newer models, hold the Start button for 5 seconds. The dishwasher will display or blink stored fault codes.
How do I enter diagnostic mode on a Whirlpool dryer?
On digital control models, press and hold Start/Stop and any cycle button simultaneously for 5 seconds. On Cabrio dryers, use the selector knob sequence: rotate in a specific pattern to initiate the test cycle.
Will entering diagnostic mode erase my settings?
No. Entering diagnostic mode to read stored fault codes does not erase your custom settings or clear error history on most Whirlpool models. You must perform a deliberate reset (unplug or hold specific buttons) to clear codes.

Related Whirlpool Multi Error Codes

Code: REFRIGERATOR-DIAGWhirlpool Refrigerator Diagnostic ModeCode: REFRIGERATOR-DIAG-CODESWhirlpool Refrigerator Diagnostic Codes: What Each Code MeansCode: DISHWASHER-DIAGWhirlpool Dishwasher Diagnostic ModeCode: DRYER-DIAGWhirlpool Dryer Diagnostic ModeCode: CABRIO-DRYER-DIAGWhirlpool Cabrio Dryer Diagnostic ModeCode: DIAGNOSTIC-MODEMaytag Washer Diagnostic ModeCode: CENTENNIAL-DIAGMaytag Centennial Washer Diagnostic Mode

Same Fix Works on These Brands

Whirlpool shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

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Last verified for technical accuracy on March 14, 2026