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Error code · Microwave

Whirlpool Countertop Microwave Display D1:0 or D1:1: Two-Step Door Setting

On Whirlpool countertop microwaves like model WMC30516HZ, D1:0 or D1:1 is a status readout, not an error. It shows whether the two-step door opening feature is turned on or off. This feature stops the door from…

Low risk · DIY check OK
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Code
D1:0 or D1:1
Appliance
Microwave
Brand
Whirlpool
Warranty
30-day workmanship

What D1:0 or D1:1 means

On Whirlpool countertop microwaves like model WMC30516HZ, D1:0 or D1:1 is a status readout, not an error. It shows whether the two-step door opening feature is turned on or off. This feature stops the door from opening by accident, which helps when children are around. EA means enabled and DI means disabled. If you see D1:0 or D1:1 and the microwave otherwise works, you have simply landed on this setting screen.

Common causes of D1:0 or D1:1

  • Two-step door feature shown as enabled or disabled
  • Setting changed by pressing STOP/UNLOCK
  • No repair needed
✓ One safe check you can try

1. To enable, hold STOP/UNLOCK for 3 seconds until EA:_0 appears. 2. Press the 0 button so the display reads EA:_1. 3. Press START to confirm. 4. To disable, hold STOP/UNLOCK for 3 seconds until DI:_0 appears, press 0 to get DI:_1, then press START. 5. The microwave remembers the choice even if unplugged.

! Why to stop there
  • If the door will not open or lock the way you set it, we check the latch and control, since the setting itself is only a display choice.
  • A door that fails to release has a mechanical or electrical cause that we test directly.
  • We give you a written price before any repair.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
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Other Microwave codes

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D1:0 or D1:1D1:0 or D1:1 questions
Does D1:0 or D1:1 mean my microwave is broken?

No. It shows whether the two-step door function is enabled or disabled. It is a setting readout, and the oven works normally. Nothing needs repair unless the door itself will not open or close properly.

What do EA and DI stand for?

EA means the two-step door opening is enabled and DI means it is disabled. You switch between them by holding STOP/UNLOCK for 3 seconds, pressing 0 and then START.

Will unplugging the microwave erase the choice?

No. The oven remembers the last operation, so you do not have to repeat the setting after unplugging it. That means you can unplug it to clean the area or move it without setting the door function again afterward.

Book a visit

Still unsure about D1:0 or D1:1?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 589-6107