JennAir Range Code 1d22: Oven heat sensing problem

What 1d22 means

Owners of JennAir ranges in the JES, JIS, JDS, JDRP and JGRP lines may see 1d22 when the oven temperature sensor, the control, or the sensor wiring may have a problem. Like 1d21, it halts baking so the oven does not run without knowing how hot it is. You will see the code, and the oven will stay cool or shut off.

Common causes of 1d22

Oven temperature sensor failure
A problem with the oven control
A wiring problem between sensor and control

✓ One safe check you can try

1. Let the oven cool with the door closed. 2. Press Cancel. 3. Flip the breaker off for a full minute, then on. 4. Give the oven a quick preheat to see whether it warms. 5. If 1d22 returns, leave the oven off and call us. Lowering the temperature setting will not remove the cause.

! Why to stop there

The sensor lives inside the oven, close to heating parts.
A guessed sensor swap may not solve a control or wiring cause.
Repeated restarts do not help the oven read temperature correctly.

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

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 LockJennAir Range Cooktop Control Lock: Unlock to Use the Surface Locked, Lock or LocJennAir Range Oven Display "Locked", "Lock" or "Loc": Unlock Controls and Door

1d221d22 questions

Can I bake at a lower temperature to work around 1d22?

No. The control is not trusting its temperature reading at any setting, so changing the setting does not remove the cause. The oven needs a proper check.

Is the broil element affected by 1d22?

The meaning only names the oven temperature sensor, the control and wiring. Whether broil runs depends on the model, so we do not suggest trying it.

What should I have ready when I call?

Your range model number, the code 1d22, and whether the oven heats at all. That lets us plan the visit and give you a written price before work.