Diagnostic Starting Point

Diagnostic Starting Point - Computers and Control Systems
Begin the system diagnosis with Diagnostic System Check - Computers and Control Systems. The Diagnostic System Check - Computers and Control Systems 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

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