Electrolux Professional EntC Error Code
Component-compartment NTC failure
Source: Electrolux Professional 3/UM_05UMC13_ENG01_SKLOVN_1_5_1_1_EPR_UMG_SkyLineOvens_ENG_20250617.pdf
What does Electrolux Professional EntC mean?
EntC indicates a failure of the NTC temperature sensor that monitors the SkyLine oven's electronic component compartment. The oven stops because it can no longer track the temperature around its electronics. The manual notes the electronic board temperature sensor is damaged and cooking is impossible until it is repaired.
Symptoms
- EntC displayed and the oven stops
- Cooking impossible
- Component-compartment temperature not read
- Electronic board temperature sensor flagged as damaged
Common causes
- Connector failure
- TC sensor failure
- ACU failure
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Diagnostic steps
Stop using the oven
Cooking is impossible with this alarm, so take the oven out of service.
Note the sensor fault
The electronic board temperature sensor is reported damaged, which is an internal component.
Do not bypass the alarm
Because it protects the electronics, the alarm should not be worked around.
Call Service
The manual directs the user to call Service to repair the sensor.
When to call a professional
Call an Electrolux Professional service centre immediately for EntC, as cooking is impossible and the alarm protects the oven's electronics from overheating. The NTC sensor, its connector and the ACU control board are internal electrical parts that require trained replacement. Attempting to run the oven without the compartment temperature sensor risks damage to the control electronics, so professional repair is mandatory.
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Other Electrolux Professional Error Codes
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Cavity over-temperature (recoverable)
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Boiler excessive temperature-rise time (warning)
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Descale boiler — scale threshold reached (stops cycle)
Descale boiler — scale build-up threshold reached (warning)
Single-point core probe failure
Six-point core probe failure