Error code reference

Norcold Refrigerator Error Code 1

AC Heater Error - Power Board sensed the AC heater current to be too low (below 0.5A). Displayed only in Manual AC Mode.

SourceNorcold NX Series - Service Manual: Gas/Electric Refrigeratorsp. 17

Norcold codes Norcold refrigerator codes

Diagnostic procedure

The full 1 procedure

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First diagnostic step

Verify AC heater connections are properly connected; measure AC heater resistance (should be 46-51 ohms); replace AC heater if out of range, otherwise replace power board.

SourceNorcold NX Series - Service Manual: Gas/Electric Refrigeratorsp. 17

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More steps, wiring diagram references, and verified part numbers

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

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Where this code is documented

5 manuals in the MyPros+ library document this code for Norcold refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full 1 procedure

Where this code is documented

Models covered by the manuals that document this code

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