Car Diagnostics
An automotive scan tool (scanner) is an electronic tool used to interface with, diagnose and, sometimes, reprogram vehicle control modules.
The diagnostic software in the scanner will check the vehicle systems for fault codes or Diagnostic Trouble Codes (DTCs) and can even monitor systems while the vehicle is running to check performance.
Vehicles are designed with an array of computer processors, microchips, sensors and modules that control scores of different electronic systems in the vehicle.
















