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Error code · Wall Oven

Whirlpool Combination Wall Oven Code F1 E3: Microwave Manager Check

Code F1 E3 on a Whirlpool built-in wall oven line, seen on combination models like the WOC54EC7HS, points to the Microwave Appliance Manager or the associated wiring. The manager is the circuit that runs the microwave…

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Code
F1 E3
Appliance
Wall Oven
Brand
Whirlpool
Warranty
30-day workmanship

What F1 E3 means

Code F1 E3 on a Whirlpool built-in wall oven line, seen on combination models like the WOC54EC7HS, points to the Microwave Appliance Manager or the associated wiring. The manager is the circuit that runs the microwave section. When it reports a problem the display may show F1 E3, the microwave may stop working, and the oven section may or may not continue.

Common causes of F1 E3

  • Microwave Appliance Manager
  • Wiring between the manager and the oven control
  • Power reaching the combination unit
✓ One safe check you can try

1. Turn the oven's breaker or breakers off for one minute. 2. Turn them on again. 3. Watch the oven for one minute to see whether F1 E3 returns. 4. Check the oven section, then try the microwave, and note which works.

! Why to stop there
  • We need to know whether the oven section, the microwave section or both are affected.
  • We test the manager circuit and the wiring that ties it to the oven control.
  • We give you a written price before ordering any part.
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

9d42Whirlpool Wall Oven Code 9d42: Door Message That Will Not Clear 9d51Whirlpool Wall Oven Code 9d51: Door Sensing When Heat Will Not Start 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 E3F1 E3 questions
Does F1 E3 mean my oven is dead?

Not necessarily. The code concerns the microwave manager, so the oven section may still work. Test each after the reset and tell us what you find.

Can I use only the oven if F1 E3 stays?

It may work, but we suggest having the unit checked soon, since the sections share electronics. We give advice after testing. We decide after testing.

Is a combination oven worth repairing?

We repair older combination units and say plainly when the cost of the repair is not worth it compared with a new oven. We tell you first.

Book a visit

Still seeing F1 E3?

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

(713) 589-6107