Direct answer
On the covered GE microwave oven, Probe means GE defines this display as an open temperature probe, or a probe that is not plugged in during a temperature-cook function. First, make sure the probe is firmly inserted both into the cavity wall jack and into the food.
Definition versus diagnosis
The display names a detected condition—not an automatically failed part.
What this covers
- GE microwave oven covered by the cited source
- Displayed code or documented alias: Probe
- The exact operating state described by the manufacturer
What it does not cover
- ×Another product type or original-manufacturer platform
- ×A visually similar but different code
- ×Internal live electrical, sealed-system, gas, battery-cell or control-board repair
Match every character and the exact product
ReversiblePhotograph the complete display and product label. This record covers Probe on GE and GE Profile microwave ovens with electronic controls. GE states these fault codes are programmed into all microwave oven controls; availability of any one code varies by model.
Preserve the failure state
ReversibleMake sure the probe is firmly inserted both into the cavity wall jack and into the food. Record the operating stage, recent change and what still works before clearing the message.
Correct only the documented fault domain
ReversibleReseat the probe fully at both ends and restart the temperature-cook function; a probe that still reads open is a service item. Do not borrow a reset or meaning from a similar code, product or model year.
Verify once, then respect the service boundary
ReversibleRepeat only the shortest safe action that reaches the original stage. If Probe returns, stop repeated resets and use model-specific manufacturer support.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Exact questions
Common follow-ups
What does Probe mean on a GE microwave oven?+
GE defines this display as an open temperature probe, or a probe that is not plugged in during a temperature-cook function.
Can I reset Probe without fixing the cause?+
A reset may hide the display temporarily but does not correct the documented fault. Record the code and complete only the safe checks first.
Why is the complete model number required?+
Manufacturers reuse characters across platforms. The model number determines which official table, controls and service boundary apply.
When should I stop?+
If the display persists with a correctly seated probe, the probe or its circuit has failed.
Answer for the exact device and software version shown above.