Error code reference

Dacor Range Error Code F4

Open Oven Sensor alarm - displayed when the ERC determines an open oven temperature sensor circuit for 16 consecutive oven temperature conversions (only during a cooking operation); bake modes cannot be activated and controls will be non-responsive.

SourceDacor Classic Wall Ovens & Ranges - Tech Sheet: ERC Fault Codes

Dacor codes Dacor range codes

Diagnostic procedure

The full F4 procedure

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MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check the oven sensor for an open circuit; do not assume the ERC or selector is at fault.

SourceDacor Classic Wall Ovens & Ranges - Tech Sheet: ERC Fault Codes

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Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

3 manuals in the MyPros+ library document this code for Dacor range.

Models covered by the manuals that document this code

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The full F4 procedure

Where this code is documented

Models covered by the manuals that document this code

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