JennAir Wall Oven Code 3d31: meat probe not seated

What 3d31 means

On JennAir built-in wall ovens like the JJW2830DS and JJW9830DDP, 3d31 is a prompt to verify that the meat probe is securely inserted in the meat probe receptacle. The receptacle location varies by model. It appears when you start a probe-based cycle without a firm connection, and the oven may refuse to continue. Nothing is wrong with the heating parts in this case.

Common causes of 3d31

Meat probe plug not fully pressed into its receptacle
Probe or receptacle dirty or damaged

✓ One safe check you can try

1. Press Cancel and let the oven cool if it was hot. 2. Pull the probe plug out and wipe the metal tip with a dry cloth. 3. Push the plug firmly into the receptacle on the oven wall. 4. Start the probe cycle again. If 3d31 stays, try without the probe and call us.

! Why to stop there

A bent pin or burned receptacle needs a replacement part.
If the probe is fine, a wiring issue behind the receptacle may be the cause.
We quote the price in writing and cover our 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.

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Other Wall Oven codes

FC E8JennAir Wall Oven Code FC E8: Registration error FC E9JennAir Wall Oven Code FC E9: Wi-Fi power module wiring Feature Not AvailableJennAir Wall Oven Message "Feature Not Available": Follow the Prompt on the Display Flashing Time, Clock, 12:00, Power Loss or Enter TimeJennAir Wall Oven Display Flashing Time or 12:00: Set the clock after power loss Locked, Lock or LocJennAir Wall Oven Display Locked, Lock or Loc: Controls and door are locked Press Cancel to ResetJennAir Wall Oven Message "Press Cancel to Reset": Clear and power cycle Probe or Insert ProbeJennAir Wall Oven Display Probe or Insert Probe: Meat probe needed PUSH or PSHJennAir Wall Oven Display PUSH or PSH: Press start

3d313d31 questions

Is 3d31 a real problem or just a reminder?

It is mostly a reminder to seat the probe. If the probe is in firmly and clean and the code still shows, the probe or the receptacle may be damaged.

Can I still bake without the probe?

Yes. Select a regular timed bake and leave the probe out of the oven. The code applies only to cycles that use the probe. Probe cycles are the only ones affected, so roasts can still be timed by the clock.

Where is the probe receptacle?

It is on the oven cavity wall, but the exact spot differs by model. Check your use guide for the location, and keep the plug dry when inserting it.