Clear Ice Machines Diagnostics

U-Line Clear Ice Machines
Error Codes

Meanings, severity levels, safe checks you can perform, and when to call a technician.

Enter the code shown on your clear ice machines display

Is it safe to keep using it?

Depends on code severity. Low/Medium codes often allow continued use, High severity requires immediate stop.

Can error codes be reset?

Some codes clear after power cycle. Persistent codes indicate underlying issues needing repair.

When should I stop using it?

Stop immediately for water leak codes, burning smell, or any High severity error.

Most Common Codes

E0 E1 E2 P1 CLEAN NO-ICE THIN-CUBE ICE-BRIDGE PUMP-ERR LOW-OUT

All Codes

CLEAN E0 E1 E2 ICE-BRIDGE LOW-OUT NO-ICE P1 PUMP-ERR THIN-CUBE

Error Code Directory

Click any code for detailed troubleshooting steps

Low Medium High

Code Meaning Severity Common Symptom

CLEAN Clean Alert Active Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View E0 Door Open Alert Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View E1 Cabinet Thermistor Open Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View E2 Evaporator Thermistor Open Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View ICE-BRIDGE Cubes Form an Ice Bridge Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View LOW-OUT Low Daily Output Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View NO-ICE No Clear Ice Production Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View P1 Drain Pump Circuit Open Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View PUMP-ERR Drain or Pump Issue Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View THIN-CUBE Ice Cubes Too Thin Medium The owner notices a real change in cooling, ice production, door behavior, or storage conditions. View