Distance Sensing Cruise Control (DSCC) Module

The distance sensing cruise control (DSCC) module disengages cruise control for various reasons. The DSCC module disengage reasons are available in the scan tool for display when the DSCC module disengages cruise control. When a cruise control disengagement occurs, be sure to view both the DSCC module and engine control module (ECM) cruise disengagement data.

This Scan Tool Data Definition contains a brief description of the DSCC module cruise control disengage parameters available on the scan tool for display. One of the following conditions must be present in order for a disengagement parameter to be displayed:

• The cruise control system is active and disengagement is requested.
• The engagement of the cruise control system is requested while a fault is present.

ABS Active

The scan tool displays Yes/No. The DSCC module disengages adaptive cruise control (ACC) function when the ABS is active.

ABS Malfunction

The scan tool displays Yes/No. The DSCC module detects that the ABS system is malfunctioning.

ACC Ready

The scan tool displays Yes/No. The DSCC module detects that ACC may be inhibited and not ready to be activated.

ACC Configuration

The scan tool displays Yes/No. The DSCC module detects the an error exists in the ACC configuration.

Amplifier Not Ready

The scan tool displays Yes/No. The DSCC module detects that the audio amplifier is not active or is malfunctioning.

Brakes Overheated

The scan tool displays Yes/No. The DSCC module detects that the vehicle brake system is overheating.

Cruise Control Malfunction

The scan tool displays Yes/No. The DSCC module detects that a malfunction exists in the DSCC module.

Cruise Control Switch Malfunction

The scan tool displays Yes/No. The DSCC module detects that a cruise control switch malfunction exists in the ACC system.

HUD Malfunction

The scan tool displays Yes/No. The DSCC module detects that the head-up display (HUD) is not available or is malfunctioning.

Internal DSCC Overtemp

The scan tool displays Yes/No. The DSCC module internal overtemperature occurs.

Invalid Vehicle Speed

The scan tool displays Yes/No. The DSCC module detects that the vehicle speed is invalid.

Radar Needs Cleaning

The scan tool displays Yes/No. The DSCC module detects an forward looking sensor (FLS) radar blockage or malfunction.