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Error code reference

Monogram Microwave Error Code PRObE

Temperature probe is missing, not plugged in securely, or inserted when using a program that does not require the probe.

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What the PRObE error code actually means

Your Monogram microwave is showing PRObE because it either expects a temperature probe to be plugged in and it is not, or it is detecting a probe that should not be connected for the cooking mode you selected. Try removing the probe if you are not using a recipe that requires it, or firmly push the probe plug all the way into the port on the inside wall of the microwave if you are using a temperature-based cooking program. In most cases, correcting the probe connection resolves the message immediately.

Diagnostic procedure

The full PRObE procedure

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1
First diagnostic step
Ensure the temperature probe is securely seated in the oven wall receptacle; remove if not needed for the selected cooking program.
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Most common causes of PRObE

Ranked by how often they cause this code
  1. 1Probe not fully seated in wall receptacle
  2. 2Probe connected during a non-probe cooking program
  3. 3Probe selected as required but not plugged in
  4. 4Damaged or faulty temperature probe
  5. 5Faulty or corroded probe receptacle port

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Questions people ask about PRObE

What does PRObE mean on a Monogram microwave?
The PRObE code indicates a conflict in the temperature probe circuit. It appears when the probe is missing during a program that requires it, when the probe plug is not fully inserted into the oven wall receptacle, or when the probe is connected during a cooking program that does not use it. Correcting the probe connection or removing it from an incompatible program typically resolves the issue.
Is it safe to use my Monogram microwave while the PRObE code is displayed?
The microwave will typically not allow cooking to begin while the PRObE error is active, which prevents operation until the probe condition is resolved. This is a protective feature rather than a safety hazard. There is no danger associated with the code itself, and correcting the probe connection allows safe and normal use to resume.
How much does it cost to repair a PRObE error on a Monogram microwave?
If the error is caused by an improper probe connection or the wrong program selection, there is no cost beyond your time. If the temperature probe itself is faulty and needs replacement, probe costs typically range from around $20 to $60 depending on the specific model. If the wall receptacle port is damaged and requires service, expect labor and parts costs in the range of $80 to $200 depending on repair complexity and local rates.
How do I fix the PRObE error on my Monogram microwave?
First, identify whether your selected cooking program requires the temperature probe. If it does not, remove the probe from the receptacle port on the oven cavity wall. If the program does require the probe, push the probe plug firmly and fully into the wall receptacle until it seats securely. Once the probe status matches what the selected program expects, the error should clear and the unit should operate normally.
Will resetting my Monogram microwave clear the PRObE error?
A power reset by unplugging the unit or turning off the circuit breaker for one to two minutes may temporarily clear the display, but the PRObE code will return if the underlying cause is not addressed. The code is generated by the control board in response to a real probe circuit condition, so resolving the probe connection issue is necessary for a lasting fix.

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