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Error code reference

Jenn-Air Range Error Code 3d41

Meat probe shorted during active probe cook mode.

Jenn-Air codesJenn-Air range codes

Meat probe shorted during active probe cook mode.

First step from the service manual

Check meat probe and wiring; 'Srt' displayed in engineering mode indicates shorted probe or wiring problem.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What 3d41 means on a Jenn-Air range

Error code 3d41 on a Jenn-Air range indicates that the meat probe has developed a short circuit during an active probe cook cycle. The meat probe circuit relies on a temperature-sensing element inside the probe that changes resistance as the food temperature rises. When a short occurs, the resistance across the probe circuit drops abnormally low, sending an out-of-range signal to the control board. The range detects this as an invalid probe reading and triggers the 3d41 fault to prevent the oven from operating on faulty temperature data.

The most direct way to confirm the nature of the fault is to enter engineering mode on the control board. When 'Srt' is displayed in engineering mode, it confirms that the probe or its wiring is shorted rather than open-circuited or disconnected. This distinction matters for diagnostics because an open circuit and a short circuit point to different failure modes and different repair strategies. A shorted probe typically means the internal sensing element has failed or the probe cable has been damaged, pinched, or exposed to excessive heat.

The probe jack on the oven wall and the wiring harness connecting it to the control board are also potential failure points. Moisture, grease, or physical damage to the jack contacts can create an unintended low-resistance path that mimics a shorted probe. Inspecting both the probe itself and the wiring between the jack and the control board is essential for a complete diagnosis.

Source: manufacturer service documentation.

Common causes of 3d41

  1. 01

    Failed or damaged meat probe

    Part replacement

    The internal sensing element inside the meat probe has shorted out, often due to age, physical damage, or exposure to excessive heat. Testing the probe with a multimeter will show abnormally low or near-zero resistance across the probe tip and plug contacts.

  2. 02

    Damaged probe cable

    Part replacement

    The cable connecting the probe to its plug can be pinched, cut, or melted if it came into contact with a hot oven rack or the oven door. Inspect the full length of the cable for any visible damage, kinking, or melted insulation.

  3. 03

    Contaminated or corroded probe jack

    Wiring / connection

    The probe receptacle inside the oven cavity can accumulate grease, moisture, or food residue that creates a low-resistance short across the jack contacts. Clean the jack carefully and inspect the contacts for corrosion or physical damage.

  4. 04

    Damaged wiring harness between jack and control board

    Part replacement

    The wiring that runs from the probe jack to the control board can develop a short if insulation has worn through or wires have been pinched during a previous repair. Inspect the harness routing for any points where insulation may be compromised.

  5. 05

    Faulty control board probe input

    Part replacement

    If the probe and all associated wiring test normal, the probe input circuit on the control board itself may have failed, causing it to misread a good probe as shorted. This is the least common cause and should only be suspected after all other components are ruled out.

See the test procedure for each cause

Frequently asked questions about 3d41

What does 3d41 mean on a Jenn-Air range?
The 3d41 error code means the meat probe has shorted during an active probe cook cycle. The control board detected an abnormally low resistance signal from the probe circuit, which indicates a short rather than a valid temperature reading. The range displays this code and halts probe cooking to prevent inaccurate operation. Entering engineering mode will show 'Srt' to confirm the short circuit condition.
Can I fix the 3d41 error myself without a technician?
Yes, in many cases this is a DIY-friendly repair. Start by unplugging the probe, visually inspecting the probe and cable for damage, and cleaning the probe jack inside the oven cavity. If the probe itself is faulty, replacing it with a compatible Jenn-Air meat probe is straightforward and does not require disassembling the range. If the fault persists after probe replacement, diagnosing the wiring harness or control board may require more advanced skills.
Is it safe to keep using my Jenn-Air range with error code 3d41?
Standard oven baking and broiling functions are generally not affected by the 3d41 error since it specifically involves the probe cook circuit. However, you should not attempt to use the probe cook feature while the fault is active, as the oven cannot accurately monitor food temperature through a shorted probe. Remove the probe from the jack before using the oven in other modes to avoid any potential interference.
Will resetting the range clear the 3d41 error code?
A power reset may temporarily clear the code from the display, but the fault will return as soon as a probe cook cycle is initiated if the underlying short circuit has not been repaired. The 'Srt' indication in engineering mode will persist until the shorted probe or wiring is repaired or replaced. Resetting is useful for confirming the fault is active but is not a substitute for diagnosing and fixing the problem.
How much does it cost to repair a 3d41 error on a Jenn-Air range?
If the meat probe itself is the cause, replacement probes typically cost in the range of $20 to $60 depending on the specific model. If the probe jack or wiring harness needs replacement, parts and labor from a technician could bring the total to $100 to $250. In the less common scenario where the control board requires replacement, costs can range from $200 to $500 or more including labor.

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