Error code reference

Norcold Refrigerator Error Code dc HE

DC Board sensed the DC heater current to be too low. Displayed only in Manual DC Mode.

SourceNorcold NX Series - Service Manual: Gas/Electric Refrigeratorsp. 23

Norcold codes Norcold refrigerator codes

Diagnostic procedure

The full dc HE procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check 30A fuse F1 on DC Board; verify DC heater connections; measure DC heater resistance (0.65-0.75 ohms); if not in range replace DC heater, if in range replace power board.

SourceNorcold NX Series - Service Manual: Gas/Electric Refrigeratorsp. 23

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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

4 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 dc HE procedure

Where this code is documented

Models covered by the manuals that document this code

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