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Home >> Chevrolet >> 2006 >> HHR L4-2.2L >> Repair and Diagnosis >> Starting and Charging >> Starting System >> Testing and Inspection

Starting System: Testing and Inspection

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DIAGNOSTIC STARTING POINT - STARTING AND CHARGING

Begin the system diagnosis with Diagnostic System Check - Vehicle. 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 Testing and Inspection

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