Diagnostics - Bully Dog Gauge GT Tuner Owner's Manual

OPERATION

DIAGNOSTICS

This sub menu allows you to check vehicle Diagnostic Trouble
Codes (DTCS). Upon entering this menu, the GT will auto-
matically begin to check the vehicle for DTCs and it will then
display those DTCs on the GT screen. Once it displays the DTCs
value and description on the screen it will allow you to erase
the DTCs from the vehicle.
DTC
Diagnostic Trouble Codes
Establishing communication
with the vehicle
®
If no DTCs are displayed you can simply press the Go Back button to return to the main menu.
DTC
Diagnostic Trouble Codes
There are no DTCs Detected
®