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Error code reference

Sub-Zero Refrigerator Error Code ICE

Flashing ICE and SERVICE annunciators indicate icemaker water valve solenoid was energized for more than 15 seconds; icemaker system is disabled (tall units only).

SourceSub-Zero 700 Series Refrigerator - Service Manualp. 3-15, 3-19, 3-21

Sub-Zero codesSub-Zero refrigerator codes
Diagnostic procedure

The full ICE 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
1
First diagnostic step
Check icemaker area for jammed ice cube, check water supply pressure (20-100 PSI), check water valve operation and resistance (160 ohms). Switch unit OFF then ON to clear.

SourceSub-Zero 700 Series Refrigerator - Service Manualp. 3-15, 3-19, 3-21

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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

2 manuals in the MyPros+ library document this code for Sub-Zero refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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