Carrier Transicold refrigeration units requires routine maintenance to be undergone in a truck repair shop. Oftentimes the refrigeration unit will throw an alarm on the road where there are no truck repair shops nearby. This article will help you diagnose any critical alarms on Carrier Transicold refrigeration units that are built for semi-trucks and other commercial vehicles.
Read the alarm code of your refrigeration unit  & match the code with the following desCarrier Transicold LCD Screencription:
00004 Refrigerant Level Low – Repair trailer refrigeration unit immediately
00015 Battery Voltage too high – Repair trailer refrigeration unit immediately
00016 Battery Voltage too low – Repair trailer refrigeration unit immediately
00019 Low Fuel – Add fuel & unit will restart – Repair trailer refrigeration unit immediately
00020 Maximum Compr Alarms – Repair trailer refrigeration unit immediately
00021 Technician Reset Needed – Repair trailer refrigeration unit immediately
00030 Failed to Run Min Time – Repair trailer refrigeration unit immediately
00031 Failed to Start (Auto Mode) – Repair trailer refrigeration unit immediately
00035 Check Starter Circuit – Repair trailer refrigeration unit immediately
00051 Battery Charger not charging – Repair trailer refrigeration unit immediately
00071 Bad Fuse (F2 or F3) – Repair trailer refrigeration unit immediately
00072 Bad Fuse (F4 or F6) – Repair trailer refrigeration unit immediately
00073 Check Cord, No A/C Power – Repair trailer refrigeration unit immediately
00093 Check Start Up Buzzer – Repair trailer refrigeration unit immediately
00100 Ground/Overload Fault – Repair trailer refrigeration unit immediately
00101 C2 Evaporation Motor Overheated – Repair trailer refrigeration unit immediately
00102 C3 Evaporation Moto Overheated – Repair trailer refrigeration unit immediately
Pre-Trip Alarms
P00141 Pre-trip Stopped By User – Repair trailer refrigeration unit immediately
P00143 Check Clutch Circuit – Repair trailer refrigeration unit immediately
P00144 Check UL1 Circuit – Repair trailer refrigeration unit immediately