Without Scan Tool

Self-diagnosis for TAC Module





SELF-DIAGNOSIS PROCEDURE

HOW TO READ SELF-DIAGNOSTIC RESULTS (Malfunction codes)





^ Count the number of TAC module LED flashes (ten digits and unit digits). If multiple troubles occur, their corresponding trouble code numbers will be stored in the memory. For indication pattern, start code number 12 will be indicated first. Following start code number 12, trouble code numbers will be indicated in numerical order, one at a time, and will be repeated.
^ If there is no trouble, only trouble code 55 will be repeatedly indicated.