Diagnostic Trouble Codes (DTC)

The Diagnostic Trouble Codes (DTC) function has three modes that are described below:
^ DTC Information: In this mode, current or history DTC(s) stored by the EBCM/EBTCM can be displayed.
^ Enhanced Data: In this mode, DTC data for current or history DTC(s) is displayed. This data includes the following information at the time when the DTC(s) was set:
^ Brake switch status
^ TCS switch status
^ ABS activity status
^ TCS activity status
^ Vehicle speed
^ The number drive cycles since the DTC was set
^ Clear DTC Information: In this mode, current or history DTC(s) stored by the EBCM/EBTCM can be cleared.