JennAir Built-In Microwave 1C31 / 1C32 / 1C4C and Related Oven Control Codes

JennAir’s built-in microwave pages put twelve separate codes under one message, naming the Oven Control or its wiring as a possible trouble spot. Neither symptom nor cause is used to divide them.

Where the codes fall

• 1C series: 1C31 and 1C32, then 1C4C, 1C6C and 1C7C, then 1C81, 1C82 and 1C8C
• 3D and 4D series: 3D51 along with 4D31 and 4D32
• One F code: F3

What “Oven Control” is

This is JennAir’s term for the electronic control running the microwave’s functions. Owners get no way to tell the numbers apart from the help page, so 1C8C on the display calls for the same response as 1C31.

First step

A power reset is what JennAir tells you to do. Cut the microwave’s breaker for a minute, restore it, and then watch the display for a further minute in case the code reappears. Finish by checking that the microwave runs.

A code that repeats

After the reset the page is silent. A returning number tells you the condition survived, and with no more steps listed, service is the answer. Record the code precisely before phoning, since twelve are possible.

Near neighbors with other meanings

• 1C1C and 1C2C: the 1C prefix again, but for the keypad
• F06: called the Electronic Control, not the Oven Control
• F03 and F04: wording that centers on the Electronic Oven Control

Built-in microwave repair in Los Angeles

If the reset does not last, ring (310) 622-9465. Say which of the twelve codes you saw and where the model label sits on your microwave. More on the microwave repair page.

Source: JennAir Product Help, Built-In Microwave Error Codes