User's Manual

G-scan2 User Manual
103
2. System Search
1.1. System Auto Search
For the Japanese cars with the exception of Isuzu, selecting “System Search” from the
system selection menu activates the automatic “All Systems Check” procedure.
G-scan2 tries to establish communication with all possible systems fitted in the car one after
one, and then provides the summarized report of the diagnostic result on the screen.
1.2. Number of DTC’s
G-scan2 reads the DTCs from the vehicle’s control systems while conducting the system
search function, and indicates the number of trouble codes found in each system.