Written by
Theo Garrison Appliance Care EditorPublished October 27, 2026
VERIFIED
Error code16
ApplianceRefrigerator
Nothing is written on the refrigerator for this one. The fan issue is something you detect by listening for the alarm or watching the LEDs, then matching the count to code 16.
Code 16 at a glance
Meaning: refrigerator fan issue
Signal: beeps counted from the alarm, or LEDs flashing in a binary sequence, with no text on any display
Range: DCS ActiveSmart indoor integrated refrigerators, RS/RF series
Sequence to follow
Press mute to stop the alarm on an ActiveSmart refrigerator.
Call a service technician, who is needed to resolve it.
If your refrigerator is in San Francisco or somewhere else around the Bay Area, phone (415) 969-2271 and mention code 16. The page on DCS refrigerator repair adds background. Have the model number ready, plus a note of any steps you took.
Model compatibility: DCS reuses codes across series and model years, so 16 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
A refrigerator fan issue, indicated by alarm beeps or binary LED flashing.
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.
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You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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