Alarm codes

The lists comprise all the alarm codes of THERMO KING refrigerating units for vans, trucks, and semi-trailers.

Not all the codes are used in each type of refrigerating unit.

In multi-evaporator units, the chamber to which the code applies is specified.

Codes must always be written down before they are cancelled – they can be a valuable indication for service technicians.

Alarm codes marked with an asterisk (*) can coincide with code 84. These alarms may be canceled automatically.