Written by
Marcus Hale Appliance Repair Content SpecialistPublished September 11, 2026Updated October 20, 2026
Error codeCode 28
ApplianceRefrigerator
Quick answer
Code 28 on DCS ActiveSmart RS/RF refrigerators is an ice maker solenoid issue, signalled by alarm beeps or flashing LEDs.
Model compatibility: DCS reuses codes across series and model years, so Code 28 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Ice maker solenoid issue, shown as a count of alarm beeps or a binary pattern of flashing LEDs.
When your DCS refrigerator reports code 28, the meaning is an ice maker solenoid issue. Models in scope: the RS/RF series of DCS ActiveSmart indoor integrated refrigerators.
About error 28
Text never appears for this fault. The refrigerator communicates it through alarm beeps, counted out, or a binary LED flash pattern.
Before you call
To silence the alarm on an ActiveSmart model, press the alarm mute button. The repair itself needs a service technician.
Calling (310) 616-5236 reaches DCS refrigerator service for Los Angeles. Mention the code, the model number and what you tried first. Related: refrigerator repair.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your DCS appliance?
Book a specialist visit for a clear estimate and approval before any repair.
