Diagnosing method for motor vehicle, involves transmitting diagnostic list to controller by multiple diagnostic module, into diagnosis, which is processed by controller, to be combined

摘要

The method involves transmitting a diagnostic list (1) to the controller (20) by multiple diagnostic module (2), into a diagnosis, which is processed by the controller, to be combined. The controller contains multiple diagnostic module. The transmission of the diagnostic list takes place by a workshop tester (10). Independent claims are also included for the following: (1) a controller for controlling and diagnosing a motor vehicle (2) a workshop tester for diagnosing a motor vehicle.