Direct answer
On the covered Frigidaire refrigerator, DI SP, DISP means frigidaire states this indicates ice jammed in the chute, with an alarm when a cube is stuck too long. First, check the dispenser chute for jammed cubes.
Definition versus diagnosis
The display names a detected condition—not an automatically failed part.
What this covers
- Frigidaire refrigerator covered by the cited source
- Displayed code or documented alias: DI SP, DISP
- The exact operating state described by the manufacturer
What it does not cover
- ×Another product type or original-manufacturer platform
- ×A visually similar but different code
- ×Internal live electrical, sealed-system, gas, battery-cell or control-board repair
Match every character and the exact product
ReversiblePhotograph the complete display and product label. This record covers DI SP, DISP on Frigidaire refrigerators. Demo mode (77 77) DISABLES COOLING while the display still works — check that before diagnosing a cooling fault. Availability varies by model.
Preserve the failure state
ReversibleCheck the dispenser chute for jammed cubes. Record the operating stage, recent change and what still works before clearing the message.
Correct only the documented fault domain
ReversibleFrigidaire's steps: clear the jam, then remove the ice bin, thaw and empty it, clean and dry it and refit it correctly. Do not borrow a reset or meaning from a similar code, product or model year.
Verify once, then respect the service boundary
ReversibleRepeat only the shortest safe action that reaches the original stage. If DI SP, DISP returns, stop repeated resets and use model-specific manufacturer support.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Exact questions
Common follow-ups
What does DI SP, DISP mean on a Frigidaire refrigerator?+
Frigidaire states this indicates ice jammed in the chute, with an alarm when a cube is stuck too long.
Can I reset DI SP, DISP without fixing the cause?+
A reset may hide the display temporarily but does not correct the documented fault. Record the code and complete only the safe checks first.
Why is the complete model number required?+
Manufacturers reuse characters across platforms. The model number determines which official table, controls and service boundary apply.
When should I stop?+
Stop for smoke, arcing, burning odor, uncontrolled water, gas odor, battery swelling, extreme heat or any condition the manufacturer directs to professional service.
Answer for the exact device and software version shown above.