ErrorCodeDoctor
Whirlpool Range & Wall Oven CAL error code
CAL on your Whirlpool range or wall oven display means the oven calibration feature has been activated. This function lets you adjust the oven temperature up or down to match your cooking preferences. It is not an error. Refer to your Owner's Manual for the specific instructions on how to use the calibration function on your model.
Common causes
- The oven calibration feature was intentionally or accidentally activated
How to fix it
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1
Refer to your Owner's Manual for specific instructions on how to adjust or exit oven calibration mode for your model
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2
Calibration allows you to raise or lower the oven temperature by a set amount to achieve more accurate results
Related Whirlpool Range & Wall Oven error codes
F9 / F9 E0
The electrical outlet or connection may be miswired — incorrect voltage detected
C (Celsius display)
The oven is displaying temperature in Celsius instead of Fahrenheit
Blank clock display
The clock display is hidden — a hidden feature has turned off the time of day display
LOC / Lock / Locked
Control Lock has been activated — the oven controls are disabled
CAL error — frequently asked questions
What does the CAL error mean on a Whirlpool range & wall oven?
Oven calibration mode is active — the oven temperature can be adjusted
What causes the CAL error?
The CAL error is usually caused by: The oven calibration feature was intentionally or accidentally activated.
Can I fix the CAL error myself?
Yes — this is rated an easy fix that most people can do themselves, typically in 2–5m.
How much does it cost to fix the CAL error?
Fixing the CAL error on a Whirlpool range & wall oven typically costs $0, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my range & wall oven with the CAL error?
In most cases yes, but it's best to address the CAL error soon — see the fix steps below to resolve it.