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Error code reference

Bosch Range Error Code F132

Shorted meat probe input; detected when probe is in program with 1 minute fault limit.

Bosch codesBosch range codes

Shorted meat probe input; detected when probe is in program with 1 minute fault limit.

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What F132 means on a Bosch range

The F132 error code on a Bosch range indicates a shorted meat probe input. This fault is triggered when the range detects that the meat probe circuit has developed a short condition while the probe is actively in use during a cooking program. The control board monitors the probe input signal continuously, and when a short is detected, it applies a 1-minute fault limit before displaying the error. A short in this circuit typically means the signal voltage being returned to the control board is outside the expected range in a way that indicates the two conductors in the probe circuit have made unintended contact with each other or with a ground path.

The meat probe system works by sending a reference voltage through a thermistor-based probe. As the food temperature rises, the thermistor resistance changes in a predictable way, and the control board reads this resistance change as a temperature value. When a short occurs, resistance across the probe input drops abnormally low or to near zero, which the board interprets as a fault rather than a valid temperature reading. This protects the control circuitry from acting on corrupted temperature data, which could result in undercooking or overheating.

Common sources of this fault include a damaged probe with internal wire contact, a compromised probe jack inside the oven cavity, or a faulty wiring harness connection between the jack and the control board. The probe itself is the most frequent culprit, particularly if it has been exposed to high heat, physical stress, or liquid intrusion over time.

Source: manufacturer service documentation.

Common causes of F132

  1. 01

    Damaged or failed meat probe

    Part replacement

    The probe itself is the most likely cause. Internal wire insulation breakdown, physical kinking, or exposure to excess heat can cause the internal conductors to short together, producing a near-zero resistance reading at the control board input.

  2. 02

    Faulty probe jack in the oven cavity

    Part replacement

    The receptacle inside the oven cavity where the probe plugs in can accumulate grease, carbon deposits, or suffer physical damage that causes a short across its terminals. Inspect the jack for visible debris, corrosion, or deformation.

  3. 03

    Wiring harness short between the jack and control board

    Part replacement

    The wiring that connects the probe jack to the main control board can develop a short if insulation is pinched, melted, or abraded. This is less common but should be inspected if the probe and jack both test as normal.

  4. 04

    Incorrect or incompatible probe inserted

    Wiring / connection

    Using a third-party or incompatible probe that does not match the electrical specifications of the Bosch probe input can produce a signal the control board reads as a short. Always use the correct probe for the specific range model.

  5. 05

    Faulty main control board

    Part replacement

    If the probe, jack, and wiring all test correctly, the probe input circuit on the control board itself may have failed internally. This is the least common cause and typically diagnosed only after other components are ruled out.

See the test procedure for each cause

Frequently asked questions about F132

What does F132 mean on a Bosch range?
F132 on a Bosch range indicates a shorted meat probe input. The range detects this condition when the probe is actively in use during a cooking program and applies a 1-minute fault window before triggering the error. It means the probe circuit is returning an abnormally low resistance signal that the control board cannot interpret as a valid temperature. The most common cause is a damaged probe.
Can I fix the F132 error myself?
In many cases, yes. Start by removing the meat probe from the oven jack and inspecting it for visible damage such as kinks, burnt spots, or frayed cable. If the probe looks damaged, replacing it with a compatible Bosch probe is a straightforward repair most homeowners can perform without tools. If replacing the probe does not resolve the fault, further diagnosis of the jack and wiring may require a technician.
Is it safe to use my Bosch range while F132 is displayed?
You should not continue using the meat probe function while this fault is active, as the control board cannot reliably monitor food temperature. Standard baking and broiling functions that do not involve the probe may still operate normally, but you should confirm the oven is otherwise functioning correctly before using it. If any other unexpected behavior occurs, stop using the appliance until the fault is resolved.
Will resetting my Bosch range clear the F132 error code?
A power reset, such as turning off the circuit breaker for 30 seconds and restoring power, may temporarily clear the error code. However, if the underlying short condition in the probe or its circuit still exists, the fault will return as soon as the probe is inserted and a probe-based cooking program is started. A reset alone does not fix the root cause.
How much does it cost to repair an F132 error on a Bosch range?
If the meat probe itself is the cause, replacement probes typically cost in the range of $25 to $75 depending on the model. If the probe jack requires replacement, parts and labor from a technician could run $100 to $250. A control board replacement, which is the most expensive scenario, can range from $200 to $500 or more including labor.

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