JennAir Range Code 1c31: Oven control or wiring

What 1c31 means

On JennAir electric, gas and dual-fuel ranges with electronic oven control, such as the JES1750FS and JDS1750ML, 1c31 reports that there may be a problem with the oven control or the associated wiring. Unlike 1c1c and 1c2c it does not mention the keypad, so the control board and its harness are the focus. The oven stops cooking and the display shows 1c31.

Common causes of 1c31

Control board with an internal failure
Harness damage or a loose plug
Power disturbance upsetting the control

✓ One safe check you can try

1. Press Cancel and let the range cool. 2. Turn the breaker off for a minute and restore it. 3. Set the clock and run a short bake. 4. If 1c31 returns, stop using the oven and call us. Please don't remove panels.

! Why to stop there

A control that repeats the code won't recover on its own.
Wiring checks need a meter and power on.
We quote in writing first and warrant work for 30 days.

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.

→Same appliance

Other Range codes

FC E9JennAir Range Wi-Fi Power Module Reported Again (FC E9) Feature Not AvailableJennAir Range Message "Feature Not Available": Try Again or Disable Power FEE6JennAir Range Code FEE6: Main cavity bake element FEE7JennAir Range Code FEE7: Main cavity broil element Flashing Time, Clock, 12:00, Power Loss or Enter TimeJennAir Range Display "12:00" or "Power Loss": Set the Clock After an Outage Indicator FlashingJennAir Range Cooktop Indicator Flashing: Keys Pressed or Controls Set Wrong Indicator or Hot Light OnJennAir Range Hot Light On: A Control or Element Is Still Hot Lo or PreJennAir Range Display "Lo" or "Pre": The Oven Is Warming Up

1c311c31 questions

Is 1c31 serious?

The oven control runs the whole cooking cycle, so treat the code as important, though it is not an emergency. Keep the oven off until it has been checked.

What separates 1c31 from 1c32?

The description is the same for both, and the numbers may mark different detection points in the control. We test the same circuit for either, so the repair path and the price approach do not change.

What will you check first?

We start with the control's connections, then the control itself, and you see the price in writing before work begins. Most diagnoses finish in one visit, and repairs carry a 30-day warranty.