Diagnostic Starting Point - Hydraulic Brakes
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
To begin the hydraulic brake system diagnosis, see DIAGNOSTIC SYSTEM CHECK - HYDRAULIC BRAKES . The Diagnostic System Check will provide the following information:
- The identification of the control module(s) which command the system.
- The ability of the control module(s) to communicate through the serial data circuit.
- The identification of any stored diagnostic trouble codes (DTCs) and their status.