How to reset thermo king codes
thermo king truck, trailer, cr and das alarm codes this document shows all current truck, trailer and das alarm codes. NOT ALL CODES ARE POSSIBLE ON ALL UNITS. IF THE ALARM APPLIES TO A MULTI-TEMP ...I have a 2000 Thermo King SBIII SR+ with an alarm code 50 (reset clock). I don't know how. Please help!!:) Hold the TK logo key in until pretrip comes up on the display, press the select key until the year comes up, change the year with the up/down keys, press enter when correct, select to the next screen and repeat for date and time.