Error code reference

Polar Refrigerator Error Code oP LI

On the main control board (power board), the limit circuit is open (N7LX/N8LX models).

SourcePolar 7 & 8 Series - Service Manual: Gas Electric Refrigeratorsp. 47

Diagnostic procedure

The full oP LI 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

Replace the main control board assembly (power board).

SourcePolar 7 & 8 Series - Service Manual: Gas Electric Refrigeratorsp. 47

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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 oP LI procedure

Where this code is documented

Models covered by the manuals that document this code

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