Initial Inspection and Diagnostic Overview

Diagnostic Starting Point - Tire Pressure Monitoring

Begin the system diagnosis with Diagnostic System Check - Vehicle (with HP2) (Initial Inspection and Diagnostic Overview)Diagnostic System Check - Vehicle (without HP2) (Initial Inspection and Diagnostic Overview). The Diagnostic System Check - Vehicle will provide the following information:

* The ability of the control modules to communicate through the serial data circuit
* The Identification of stored diagnostic trouble codes (DTCs) and their status

The use of the Diagnostic System Check -Vehicle will identify the correct procedure for diagnosing the system and where the procedure is located.