Determining which source has possibly triggered the anti-theft alarm

The breakdown of the display content illustrated in Break down of display content for display group number 015  for display group number 15 for vehicles through 05.01, and Break down of display content for display group number 016  display group number 16 for vehicles from 06.01 on gives information as to which component triggered the alarm system last, and can therefore help the troubleshooting/repair.

This "DTC memory" cannot be erased.