Diagnostic Trouble Codes(DTC) - Lets you know health of your car/vehicle
DTC - Diagnostic Trouble Codes
Body Trouble Codes B0xxx, B3xxx
Chassis Trouble Codes C0xxx, C3xxx
Network Trouble Codes U0xxx, U3xxx
DTC database for various vehicles can be found in the internet.
In some vehicles with display pannel, the DTC information readout will be available.
These DTC related infromations helps in finding problems in the vehicle and for repairing it.
OBD Data Link Connector