4.9.2.1 Automatic Detection
Click "Diagnostic"> Select region where the vehicle brand is originated, for example
"Americas"> Select the vehicle brand, for example "CADILLAC"> Select "Automatic
Detection" to automatically detect and identify the vehicle the Diagnostic Tool is
connected to.
4.9.2.2 Manual Selection
When the "Auto Scan" and "Manual Input" fails to identify the vehicle, you can
always select "Manual Selection" to identify the vehicle and proceed to diagnostics.
Manual Selection is the most reliable vehicle identification option.
To identify a vehicle through "Manual Selection", click "Diagnostic"> Select the
vehicle brand, for example "CADILLAC"> Select region where the vehicle brand is
originated, for example "Americas"> Select "Manual Selection"> Select the model
year> Model Name and you may go through a few other selections before you see
"Automatic Scan" and "System Selection" on the screen.
4.9.2.2.1 Automatic Scan
It is to scan available vehicle modules for diagnostics.
4.9.2.2.2 System Selection
Once you have identified the potential issues with the vehicle, you can select an
individual vehicle module for diagnostics. This enables more targeted and efficient
troubleshooting.
4.10 Diagnostics
Once the vehicle is correctly identified, the Diagnostic Tool will be able to scan and
access the vehicle's electronic control systems to retrieve diagnostic trouble codes
(DTCs), PID data (Parameter IDs), freeze frame data, and ECU information.
4.10.1 Read Codes
When viewing the diagnostic trouble code (DTC) records retrieved from the vehicle's