Error code reference

Polar Refrigerator Error Code Flash 9

The DC input voltage to the refrigerator is too high.

SourcePolar 7 & 8 Series - Service Manual: Gas Electric Refrigerators22 (N7V/N8V), 33 (N7X/N8X)

Diagnostic procedure

The full Flash 9 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

Correct the DC input voltage to the refrigerator; make sure the input voltage is 12.0 VDC.

SourcePolar 7 & 8 Series - Service Manual: Gas Electric Refrigerators22 (N7V/N8V), 33 (N7X/N8X)

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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

1 manual in the MyPros+ library documents this code for Polar refrigerator.

Models covered by the manuals that document this code

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The full Flash 9 procedure

Where this code is documented

Models covered by the manuals that document this code

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