JennAir Pro-Style Range F3E3: App Error or Meat Probe Not Seated

What F3E3 means

On JennAir RISE and NOIR pro-style ranges with knob controls, such as the JDRP548HL or JGRP430WP, F3E3 shows up in two situations. On the mobile app it is an error message answered by a short power reset. At the oven, it can mean the meat probe is not fully seated in its jack. Either way, the steps below are quick and safe to try first.

Common causes of F3E3

The meat probe is not plugged all the way into its jack
The app and the oven briefly lost sync
A temperature input that still reads wrong after a reset

✓ One safe check you can try

1. If the meat probe is in use, put on an oven mitt and push the plug fully into its jack. 2. Turn off the range's power at the breaker for one minute, then restore it. 3. Open the mobile app and refresh it. 4. If F3E3 remains after that, schedule service.

! Why to stop there

Two very different causes share this code, so the simple checks come before any parts.
A probe plug takes seconds to seat, and a visit for that would waste your money.
If F3E3 stays, a technician checks the temperature input circuit and we quote the work in writing.

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 E8Registration Error During App Setup: JennAir Range FC E8 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

F3E3F3E3 questions

I see F3E3 only in the app. What do I do?

Disconnect the oven's power for one minute, reconnect it, and refresh the mobile app. If the error remains afterwards, schedule service and we will check the oven.

How does the meat probe relate to F3E3?

If the probe is not fully seated or plugged in, the oven can show this code. Using an oven mitt or potholder, push the plug fully into its jack.

Is F3E3 on this range the same as F3 E3 on older ones?

No. This page covers the pro-style RISE and NOIR ranges with knob controls. Older electronic-control ranges show F3 E3 with a space, which concerns the oven temperature sensor.