Diagnostic Starting Point - SIR
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Begin the system diagnosis with the DIAGNOSTIC SYSTEM CHECK - VEHICLE DIAGNOSTIC INFORMATION . The Diagnostic System Check will provide the following information:
- The identification of the control module which commands the system
- The ability of the control module to communicate through the serial data circuit
- The identification of any stored diagnostic trouble codes (DTCs) and their status
The use of DIAGNOSTIC SYSTEM CHECK - VEHICLE DIAGNOSTIC INFORMATION will identify the correct procedure for diagnosing the system and where the procedure is located.