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Error code · Wall Oven

Whirlpool Wall Oven Code 1c4c: Control and Wiring Reset

Seeing 1c4c on a Whirlpool built-in wall oven, for example a WOD51EC0HS double oven, means the oven has logged a problem with its control or the associated wiring. Nothing more specific is given for this code.…

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Code
1c4c
Appliance
Wall Oven
Brand
Whirlpool
Warranty
30-day workmanship

What 1c4c means

Seeing 1c4c on a Whirlpool built-in wall oven, for example a WOD51EC0HS double oven, means the oven has logged a problem with its control or the associated wiring. Nothing more specific is given for this code. Owners tend to notice that the display locks on 1c4c, the clock may vanish, or a cycle in progress ends early. We start from the control and work outward along the harness.

Common causes of 1c4c

  • Oven control logic
  • Loose or damaged wiring harness connections
  • Intermittent supply to the control
✓ One safe check you can try

1. Switch the oven's breaker or breakers off and wait a full minute. 2. Switch them on again. 3. Keep an eye on the oven for one minute and see whether 1c4c shows again. 4. If it stays clear, run a short cycle to check normal operation.

! Why to stop there
  • The reset only proves the code can be cleared, not why it appeared.
  • We test the control's response and check harness connectors for heat marks.
  • Wall ovens sit tight in cabinetry and need careful handling, so we quote that work first.
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 Wall Oven codes

9d52Whirlpool Wall Oven Code 9d52: Door Code on a Combination Oven 9d61Whirlpool Wall Oven Code 9d61: Reset Steps If the Door Will Not Latch 9d62Whirlpool Wall Oven Code 9d62: Last of the Door Codes Call ServiceWhirlpool Wall Oven Message "Call Service": Cancel and Reset Demo ModeWhirlpool Wall Oven Message "Demo Mode": Turning It Off Door in Microwave DisplayWhirlpool Wall Oven Message "Door in Microwave Display": Door Switch Input F1 E3Whirlpool Combination Wall Oven Code F1 E3: Microwave Manager Check 9d42Whirlpool Wall Oven Code 9d42: Door Message That Will Not Clear
1c4c1c4c questions
Why did 1c4c appear while the oven was cooking?

The control watches its own circuits all the time. When something on the control or its wiring looks wrong, it can post a code in the middle of a cycle. We check what triggered it.

Do I need to unplug a built-in oven?

Most are hard wired, so use the circuit breaker, as the reset steps describe. Do not open the oven or touch wiring yourself; leave the inspection to us.

What happens if 1c4c keeps coming back?

Repeat returns point to a control or wiring condition that a reset cannot fix. Stop using the oven and book a visit so we can test it and give you a written price.

Book a visit

Still seeing 1c4c?

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

(713) 589-6107