Written by
Clara Bennett Appliance Care EditorPublished September 3, 2026Updated October 20, 2026
Content status:
Verified
Error codeFOOD PROBE (PT2)
ApplianceBlast Chiller
Quick answer
FOOD PROBE (PT2) is the failure alarm for insert probe core 2; the manual says to call service.
Model compatibility: U-Line reuses codes across series and model years, so FOOD PROBE (PT2) 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
Insert probe core 2 failure. Call service.
FOOD PROBE (PT2) at a glance
Insert probe core 2 has failed when this message appears. Per the manual, call service.
Which blast chillers
These models carry the alarm: UCBF432, UCBF532, UCBF632, UCBF559 and UCBF659, all with the touch screen.
Los Angeles owners with a PT2 alarm can phone (310) 879-5776. Please note the model and anything you tried. Further detail is on our refrigeration repair page.
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 U-Line appliance?
Book a specialist visit for a clear estimate and approval before any repair.
U-Line products are compact, built-in, and often visually similar across generations. Effective repair starts with the exact model, the symptom you can…
