The short answer
On the Caf CYE family an ice maker that has stopped is usually a water-side fault rather than a failed module: a closed shutoff, a clogged filter, a frozen fill tube or a valve that no longer opens. Two model tags make up this family in the matrix below: close enough that the checks are common to all of them, far enough apart that parts are ordered by tag. A freezer holds food safely at 0 °F (−18 °C) or below, and the harvest cycle needs that same cold — a freezer running warm will leave a perfectly healthy ice maker idle.
What you can observe on these models
- The bail arm is in the raised position — On arm-equipped models this is the off switch, and it is knocked up by a shifted bin more often than anyone expects.
- Water pools under the bin and refreezes — Overfill or a misaligned fill tube. It ends as a sheet of ice under the bin and a jammed auger.
- The bin is empty and the mould is dry — No water is arriving. Everything upstream — arm position, shutoff, filter, fill tube, valve — comes before any thought of the module.
- NEAR MISS — water leaking from the dispenser front — That is a water-leak fault rather than a production fault, and it belongs on the leak page.
Causes, most likely first on this family
- Freezer temperature above the harvest point — Ranked first here because the bin evidence points at temperature before it points at water.
- Supply flow — shutoff partly closed, filter restricted or a kinked line — Second: the line behind the unit gets crushed when a cabinet is pushed back into place, and the symptom is identical to a tired filter.
- Fill tube ice plug — Third, and the one to clear last among the water-side causes so it does not simply rebuild.
- Dispenser chute or auger jam — Fourth: ice is being made and cannot get out, which is a delivery fault masquerading as a production one.
- Module, ejector or inlet valve — Last because every cause above it is either free or a consumable.
Check in this order, and why
- Look into the mould before anything else — Dry means a water-side fault; full and frozen means a harvest fault. Nothing else in this list splits the tree so cleanly.
- Check the bail arm and the on-off control — On these models a raised arm stops production entirely and a shifted bin is enough to raise it.
- Run the dispenser and watch the water flow — A thin or slow stream is the filter or the supply, and it explains hollow cubes without any further work.
- Feel for a frost plug at the fill tube — Clear it with warm air at a distance, never with a screwdriver — the tube deforms and the next fill misses the mould.
Before you open anything
Safety
Unplug before touching the module or its harness — a capacitor can hold a charge after the power is off. A freezer holds food safely at 0 °F (−18 °C) or below; if this job is going to take a while, move the frozen contents out first rather than working with the door propped. Keep water away from the dispenser electrics when clearing a chute.
Models in the CYE family
Reference| Model number | Family key |
|---|---|
| CYE22TP*M*** | caf:refrigerator:cye |
| CYE22UP*M*** | caf:refrigerator:cye |
When to call a technician
Call when the fault survives a filter change, a full bin clear-out and a fill-tube thaw, or when the freezer itself is not holding 0 °F (−18 °C). A warm freezer is a cooling repair and the ice maker is only the messenger. Anything that needs the valve replaced at the back of the cabinet, or the module harness unplugged, is a service call on these models.
Other faults covered for this family
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