Diagnostic Information

DIAGNOSTIC TABLES / FUNCTIONAL CHECKS
The diagnostic Tables and the functional checks are designed in order to locate a poor circuit or a malfunctioning component through a process of logical decisions. The Tables are prepared with the assumption that the vehicle functioned correctly at the time of assembly and that there are no multiple faults present.

DIAGNOSTIC PROCEDURES
There is a continuous self-diagnosis on certain control functions. This diagnostic capability is complemented by the diagnostic procedures which are contained in this database. The language of communicating the source of the malfunction is a system of diagnostic trouble codes. When a malfunction is detected by the control module, a diagnostic trouble code will set and the Malfunction Indicator Lamp (MIL) will illuminate on some applications.