JennAir Induction Cooktop Code E2: Electronics Too Hot for the Panel

What E2 means

On JennAir induction cooktops such as the JIC4536KS, the display reads E_2 when the control panel has switched off because of excessively high temperatures. The internal temperature of the electronic parts is too high. Cooking with an empty pan or pot, or starting a zone with nothing in the pan, can trigger it. Wait for the cooktop to cool down before using it again.

Common causes of E2

Electronics under the glass have overheated
An empty pan or pot on a zone that was started
Poor ventilation around the cooktop
A temperature sensor that reports heat that is not there

✓ One safe check you can try

1. Turn all zones off and take pans off the cooktop. 2. Wait until the glass and the cabinet below have cooled. 3. Make sure nothing blocks the vents or the space under the cooktop. 4. Restart with a pan that has food or liquid in it. 5. If E2 comes back on a cool cooktop, call us.

! Why to stop there

Pressing ON again while it is hot just re-triggers the shutdown.
An empty pan on an induction zone heats extremely fast and can damage the pan and the glass.
If E2 stays on a cool cooktop, a sensor or board needs testing, which means working beside live wiring.

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 Cooktop codes

F64JennAir Radiant Cooktop Code F64: User interface, module or supply trouble FC E0JennAir Induction Cooktop Code FC E0: Supply, Wiring or Induction Module FC E1JennAir Induction Cooktop Code FC E1: Is It the Touchpad or Its Wiring? FC E4JennAir Induction Cooktop Code FC E4: Harness Between Touchpad and Module FC LFJennAir Radiant Cooktop Code FC LF: Left Front Element or Its Wiring FC LRJennAir Radiant Cooktop Message "FC LR": Left Front Hotplate or Wiring FC RFJennAir Radiant Cooktop Code FC RF: Right Front Element or Its Wiring FC RRJennAir Radiant Cooktop Code FC RR: Right Rear Cooking Area Is in Question

E2E2 questions

Why does an empty pan trigger E2?

On induction, an empty pan heats very fast. The cooktop senses the rise and the electronics can overheat, so the control shuts the panel off. Always add food or liquid first.

How long should I wait before restarting?

Until the cooktop and the space under it feel cool. That varies with how long you cooked, but about half an hour is a sensible starting point before you try a zone again.

Is E2 the same as E_2 on another page?

The display shows E_2 for this overheating message. If your cooktop is cool and the cookware is correct and the code still appears, call us and we will inspect it.