Normal Operation and Fault Conditions
The BCM uses 2 normally-open switches, connected in series, to monitor the wear of the brake pads. As the brake pads wear, the switches close. Once fully closed, the BCM sends a message to the IPC to display a warning in the message center.
PPT BS ABS MODULE DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C004A:13 | Brake Lining Wear Indicator: Circuit Open | This DTC sets when the BCM detects an open circuit condition in the brake lining wear indicator circuit. |