Initial Inspection and Diagnostic Overview
Diagnostic Starting Point - Starting and ChargingBegin the system diagnosis with [Diagnostic System Check - Vehicle Diagnostic Information]. The Diagnostic System Check - Vehicle will provide the following information:
- The identification of the control modules which command the system
- The ability of the control modules to communicate through the serial data circuit.
- The identification of any stored diagnostic trouble codes (DTCs) and their status. Diagnostic System Check - Vehicle Diagnostic Information
The use of the Diagnostic System Check - Vehicle will identify the correct procedure for diagnosing the system and where the procedure is located.