U-Line Error Code Library
Look up what your appliance's error code means, whether it's safe to check yourself, and when to call a technician.
Searches every code on this page by code, appliance and what it means. Dashes and spaces do not matter, so F350, f-350 and f 350 all work.
Bin Thermistor Offset
U-Line Ice Machine Bin Thermistor Offset (Bin Fills Too Far or Stops Too Early)
Ice Machines
Medium - Inspection NeededEvaporator Thermistor Fallback
U-Line Ice Machine Evaporator Thermistor Failure (Timed Defrost Fallback)
Ice Machines
Medium - Inspection NeededFuse F1 Open
U-Line Ice Machine Main Control Fuse F1 Open (Completely Dead Machine)
Ice Machines
High - Stop Use, Call NowReed Switch Failure
U-Line Ice Machine Reed Switch Problem (No Light, Unresponsive Display)
Ice Machines
Medium - Inspection NeededBin Shut-Off Arm Raised
U-Line Ice Machine Bin Shut-Off Arm Raised (Older Mechanical Ice Makers)
Ice Machines
Low Risk - DIY Check OKFlashing Temperature Controller
U-Line Ice Machine Flashing Controller (2000 Series and Echelon Combination Models)
Ice Machines
High - Stop Use, Call NowE4
U-Line Beverage Center E4 Error Code (1000 Series Control — 100% Compressor Runtime)
Beverage Centers
Medium - Inspection NeededE0
U-Line Beverage Center E0 Error Code (Class Series Control — Upper Door Open)
Beverage Centers
Medium - Inspection NeededE2 (Class Series)
U-Line Beverage Center E2 Error Code (Class Series Control — Thermistor 2 Open)
Beverage Centers
Medium - Inspection NeededE5 (Class Series)
U-Line Beverage Center E5 Error Code (Class Series Control — Thermistor 1 Shorted)
Beverage Centers
High - Stop Use, Call NowE9 (Class Series)
U-Line Beverage Center E9 Error Code (Class Series Control — Lower Door Open)
Beverage Centers
Medium - Inspection Neededdr
U-Line Beverage Center dr Display Message (Door Not Sealing)
Beverage Centers
Medium - Inspection NeededSP
U-Line Beverage Center SP Display (Set Point Mode vs. Alternating Error Display)
Beverage Centers
Medium - Inspection NeededCLR
U-Line Beverage Center CLR Prompt (Clear Error Log Step)
Beverage Centers
Low Risk - DIY Check OKShowroom Mode
U-Line Beverage Center Showroom Mode (Lit Display, No Cooling)
Beverage Centers
Medium - Inspection NeededSabbath Mode
U-Line Beverage Center Sabbath Mode (Dark Display, Light Disabled)
Beverage Centers
Low Risk - DIY Check OKDoor Alert Symbol
U-Line Beverage Center Door Alert Symbol and Repeating Tone
Beverage Centers
Medium - Inspection NeededDisplay Off Setting
U-Line Beverage Center Blank Display With the Unit Still Running
Beverage Centers
Low Risk - DIY Check OKService Mode 0
U-Line Beverage Center Service Mode (Display Showing 0)
Beverage Centers
Low Risk - DIY Check OKModel Number Indicator Mismatch
U-Line Beverage Center Programmed to the Wrong Model Number
Beverage Centers
High - Stop Use, Call NowFlashing Temperature Controller
U-Line Beverage Center Flashing Controller (2000 Series and Echelon Era)
Beverage Centers
High - Stop Use, Call NowReed Switch Failure
U-Line Beverage Center Reed Switch Problem (No Light, Unresponsive Display)
Beverage Centers
Medium - Inspection NeededE5 (Class Series)
U-Line Wine Refrigerator E5 Error Code (Class Series Control — Thermistor 1 Shorted)
Wine Refrigerators
High - Stop Use, Call NowE6 (Class Series)
U-Line Wine Refrigerator E6 Error Code (Class Series Control — Thermistor 2 Shorted)
Wine Refrigerators
Medium - Inspection NeededE9 (Class Series)
U-Line Wine Refrigerator E9 Error Code (Class Series Control — Lower Door Open)
Wine Refrigerators
Medium - Inspection Neededdr
U-Line Wine Refrigerator dr Display Message (Door Not Sealing)
Wine Refrigerators
Medium - Inspection NeededSP
U-Line Wine Refrigerator SP Display (Set Point Mode vs. Alternating Error Display)
Wine Refrigerators
Medium - Inspection NeededCLR
U-Line Wine Refrigerator CLR Prompt (Clear Error Log Step)
Wine Refrigerators
Low Risk - DIY Check OKShowroom Mode
U-Line Wine Refrigerator Showroom Mode (Lit Display, No Cooling)
Wine Refrigerators
High - Stop Use, Call NowSabbath Mode
U-Line Wine Refrigerator Sabbath Mode (Dark Display, Lighting Disabled)
Wine Refrigerators
Low Risk - DIY Check OKDoor Alert Symbol
U-Line Wine Refrigerator Door Alert Symbol and Repeating Tone
Wine Refrigerators
Medium - Inspection NeededDisplay Off Setting
U-Line Wine Refrigerator Blank Display With the Cabinet Still Running
Wine Refrigerators
Low Risk - DIY Check OKService Mode 0
U-Line Wine Refrigerator Service Mode (Display Showing 0)
Wine Refrigerators
Low Risk - DIY Check OKModel Number Indicator Mismatch
U-Line Wine Refrigerator Programmed to the Wrong Model Number
Wine Refrigerators
High - Stop Use, Call NowFlashing Temperature Controller
U-Line Wine Refrigerator Flashing Controller (2000 Series Wine Captain Era)
Wine Refrigerators
High - Stop Use, Call NowReed Switch Failure
U-Line Wine Refrigerator Reed Switch Problem (Lighting Dead, Display Unresponsive)
Wine Refrigerators
Medium - Inspection Neededdr
U-Line Ice Machine dr Display Message (Door Not Sealing)
Ice Machines
Medium - Inspection NeededSP
U-Line Ice Machine SP Display (Set Point Mode vs. Alternating Error Display)
Ice Machines
Medium - Inspection NeededCLR
U-Line Ice Machine CLR Prompt (Clear Error Log Step)
Ice Machines
Low Risk - DIY Check OKShowroom Mode
U-Line Ice Machine Showroom Mode (Lit Display, No Ice Production)
Ice Machines
Medium - Inspection NeededSabbath Mode
U-Line Ice Machine Sabbath Mode (Dark Display, Light Disabled)
Ice Machines
Low Risk - DIY Check OKService Mode 0
U-Line Ice Machine Service Mode (Display Showing 0)
Ice Machines
Low Risk - DIY Check OKModel Number Indicator Mismatch
U-Line Ice Machine Programmed to the Wrong Model Number
Ice Machines
High - Stop Use, Call NowU-Choose Setting 0 to -5
U-Line Ice Machine U-Choose Ice Density Display (0 to -5)
Ice Machines
Low Risk - DIY Check OKE0
U-Line Refrigerator E0 Error Code (Class Series Control — Upper Door Open)
Refrigerators & Freezers
Medium - Inspection Neededdr
U-Line Refrigerator dr Display Message (Door Not Sealing)
Refrigerators & Freezers
Medium - Inspection NeededSP
U-Line Refrigerator SP Display (Set Point Mode vs. Alternating Error Display)
Refrigerators & Freezers
Medium - Inspection NeededCLR
U-Line Refrigerator CLR Prompt (Clear Error Log Step)
Refrigerators & Freezers
Low Risk - DIY Check OKE2 (Class Series)
U-Line Refrigerator E2 Error Code (Class Series Control — Thermistor 2 Open)
Refrigerators & Freezers
Medium - Inspection NeededE3 (Class Series)
U-Line Refrigerator E3 Error Code (Class Series Control — Thermistor 3 Open)
Refrigerators & Freezers
High - Stop Use, Call NowE4 (Class Series)
U-Line Refrigerator E4 Error Code (Class Series Control — Thermistor 4 Open)
Refrigerators & Freezers
Medium - Inspection NeededE5 (Class Series)
U-Line Refrigerator E5 Error Code (Class Series Control — Thermistor 1 Shorted)
Refrigerators & Freezers
High - Stop Use, Call NowE6 (Class Series)
U-Line Refrigerator E6 Error Code (Class Series Control — Thermistor 2 Shorted)
Refrigerators & Freezers
Medium - Inspection NeededShowroom Mode
U-Line Refrigerator Showroom Mode (Lit Display, No Cooling)
Refrigerators & Freezers
Medium - Inspection NeededSabbath Mode
U-Line Refrigerator Sabbath Mode (Dark Display, Light Disabled)
Refrigerators & Freezers
Low Risk - DIY Check OKDoor Alert Symbol
U-Line Refrigerator Door Alert Symbol and Repeating Tone
Refrigerators & Freezers
Medium - Inspection NeededDisplay Off Setting
U-Line Refrigerator Blank Display With the Unit Still Running
Refrigerators & Freezers
Low Risk - DIY Check OKService Mode 0
U-Line Refrigerator Service Mode (Display Showing 0)
Refrigerators & Freezers
Low Risk - DIY Check OKFactory Test Mode
U-Line Refrigerator Factory Test Mode Left Enabled
Refrigerators & Freezers
Medium - Inspection NeededModel Number Indicator Mismatch
U-Line Refrigerator Programmed to the Wrong Model Number
Refrigerators & Freezers
High - Stop Use, Call NowFlashing Temperature Controller
U-Line Refrigerator Flashing Temperature Controller (2000 Series and Echelon Era)
Refrigerators & Freezers
High - Stop Use, Call NowReed Switch Failure
U-Line Refrigerator Reed Switch Problem (No Interior Light, Dark Display)
Refrigerators & Freezers
Medium - Inspection NeededFuse F1 Open
U-Line Refrigerator Main Control Fuse F1 Open (Completely Dead Unit)
Refrigerators & Freezers
High - Stop Use, Call NowTemporary Mute
U-Line Refrigerator Temporary Alert Mute (Reported Three-Hour Timeout)
Refrigerators & Freezers
Low Risk - DIY Check OKE4
U-Line Wine Refrigerator E4 Error Code (1000 Series Control — 100% Compressor Runtime)
Wine Refrigerators
Medium - Inspection NeededE0
U-Line Wine Refrigerator E0 Error Code (Class Series Control — Upper Door Open)
Wine Refrigerators
Medium - Inspection NeededE2 (Class Series)
U-Line Wine Refrigerator E2 Error Code (Class Series Control — Thermistor 2 Open)
Wine Refrigerators
Medium - Inspection NeededE11
U-Line Ice Machine E11 Error Code (Water Level High)
Ice Machines
Medium - Inspection NeededE12
U-Line Ice Machine E12 Error Code (Water Level Low)
Ice Machines
Medium - Inspection NeededE13
U-Line Ice Machine E13 Error Code (Unit Not Calling for Water — Reservoir Float Switch)
Ice Machines
High - Stop Use, Call NowP1
U-Line Ice Machine P1 Error Code (Pump Circuit Open)
Ice Machines
Medium - Inspection NeededE1
U-Line Beverage Center E1 Error Code (1000 Series Control)
Beverage Centers
High - Stop Use, Call NowE2
U-Line Beverage Center E2 Error Code (1000 Series Control)
Beverage Centers
High - Stop Use, Call NowE3
U-Line Beverage Center E3 Error Code (1000 Series Control)
Beverage Centers
Medium - Inspection NeededE5
U-Line Beverage Center E5 Error Code (1000 Series Control)
Beverage Centers
High - Stop Use, Call NowE6
U-Line Beverage Center E6 Error Code (1000 Series Control)
Beverage Centers
Medium - Inspection NeededE1
U-Line Refrigerator E1 Error Code (1000 Series Control)
Refrigerators & Freezers
High - Stop Use, Call NowE2
U-Line Refrigerator E2 Error Code (1000 Series Control)
Refrigerators & Freezers
High - Stop Use, Call NowE3
U-Line Refrigerator E3 Error Code (1000 Series Control)
Refrigerators & Freezers
Medium - Inspection NeededE4
U-Line Refrigerator E4 Error Code (1000 Series Control) — Log-Only Notice
Refrigerators & Freezers
Low Risk - DIY Check OKE5
U-Line Refrigerator E5 Error Code (1000 Series Control)
Refrigerators & Freezers
High - Stop Use, Call NowE6
U-Line Refrigerator E6 Error Code (1000 Series Control)
Refrigerators & Freezers
Medium - Inspection NeededE7
U-Line Refrigerator E7 Error Code (Class Series Control — Thermistor 3 Shorted)
Refrigerators & Freezers
High - Stop Use, Call NowE8
U-Line Refrigerator E8 Error Code (Class Series Control — Thermistor 4 Shorted)
Refrigerators & Freezers
Medium - Inspection NeededE9
U-Line Refrigerator E9 Error Code (Class Series Control — Lower Door Open)
Refrigerators & Freezers
Medium - Inspection NeededP1
U-Line Refrigerator P1 Error Code (Pump Circuit — CLR2160 / CLRCO2175 with P60 Pump)
Refrigerators & Freezers
Medium - Inspection NeededE1
U-Line Wine Refrigerator E1 Error Code (1000 Series Control)
Wine Refrigerators
High - Stop Use, Call NowE2
U-Line Wine Refrigerator E2 Error Code (1000 Series Control)
Wine Refrigerators
High - Stop Use, Call NowE3
U-Line Wine Refrigerator E3 Error Code (1000 Series Control)
Wine Refrigerators
Medium - Inspection NeededE5
U-Line Wine Refrigerator E5 Error Code (1000 Series Control)
Wine Refrigerators
High - Stop Use, Call NowE6
U-Line Wine Refrigerator E6 Error Code (1000 Series Control)
Wine Refrigerators
Medium - Inspection NeededE1
U-Line Ice Machine E1 Error Code (Thermistor 1 Open)
Ice Machines
High - Stop Use, Call NowE2
U-Line Ice Machine E2 Error Code (Thermistor 2 Open)
Ice Machines
High - Stop Use, Call NowE3
U-Line Ice Machine E3 Error Code (Thermistor 3 Open)
Ice Machines
High - Stop Use, Call NowE4
U-Line Ice Machine E4 Error Code (Thermistor 4 Open)
Ice Machines
High - Stop Use, Call NowE5
U-Line Ice Machine E5 Error Code (Thermistor 1 Shorted)
Ice Machines
High - Stop Use, Call NowE6
U-Line Ice Machine E6 Error Code (Thermistor 2 Shorted)
Ice Machines
High - Stop Use, Call NowE7
U-Line Ice Machine E7 Error Code (Thermistor 3 Shorted)
Ice Machines
High - Stop Use, Call NowE8
U-Line Ice Machine E8 Error Code (Thermistor 4 Shorted)
Ice Machines
High - Stop Use, Call NowE9
U-Line Ice Machine E9 Error Code (Door 1 Open)
Ice Machines
Medium - Inspection NeededE10
U-Line Ice Machine E10 Error Code (Door 2 Open)
Ice Machines
Medium - Inspection NeededHigh Temperature Alarm
U-Line High Temperature Alarm
Refrigerators & Freezers
High - Stop Use, Call NowPower Failure Indicator
U-Line Power Failure Indicator
Refrigerators & Freezers
Medium - Inspection NeededZone Temperature Alarm
U-Line Wine Refrigerator Zone Temperature Alarm
Wine Refrigerators
Low Risk - DIY Check OKClean / Descale Indicator
U-Line Ice Machine Clean/Descale Indicator
Ice Machines
Low Risk - DIY Check OKBin Full Indicator
U-Line Ice Machine Bin Full Indicator
Ice Machines
Low Risk - DIY Check OKTemperature Alarm
U-Line Beverage Center Temperature Alarm
Beverage Centers
Medium - Inspection NeededCode Not Listed, or Appliance Not Responding at All?
Some problems don't throw a code at all — that's often a sign of a bigger electrical or control-board issue. Call us and we'll walk you through it.
Call (844) 952-4425