Vehicle Direction Alert Alarm Warning Module Scan Tool Information. Buick Lucerne 2009

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Vehicle Direction Alert Alarm Warning Module Scan Tool Information

Table 1:	Vehicle Direction Alert Alarm Warning Module
Table 2:	Vehicle Direction Alert Alarm Warning Module Scan Tool Output Controls

Vehicle Direction Alert Alarm Warning Module

Scan Tool Parameter	System State	Expected Value	Definition
Operating Conditions: Ignition ON/Engine OFF/Lane Departure Warning Enabled
Battery Voltage	--	Varies	The scan tool displays volts. This is the current voltage of the battery.
Calibration Status [Module Data]	--	Complete	The scan tool displays Inactive, In Progress, or Complete. This is the current status of the auto-calibration process in which the VDAAW learns the lanes markings.
Calibration Status [Inhibit Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the Calibration Status is the inhibit cause.
Calibration Status [History Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the Calibration Status is the inhibit cause.
Diagnostic Mode [Inhibit Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the internal Diagnostic Mode status is the inhibit cause.
Diagnostic Mode [History Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the internal Diagnostic Mode status is the inhibit cause.
Mode Switch	--	Inactive	The scan tool displays Active or Inactive. This is the current status of the lane departure mode ON/OFF switch. The parameter will display Active when the switch is pressed.
Mode Switch LED	--	On	The scan tool displays On or Off. This is the current status of the lane departure mode switch LED. The parameter will display On when the lane departure warning system is active.
Operating State	--	Ready	The scan tool displays Off, Disabled, Not Ready, or Ready. This is the current ready-to-assist status of the lane departure warning system.
Power Mode [Module Data]	--	Varies	The scan tool displays Off, Accessory, Run, or Crank Request. This is the current power mode as identified by the VDAAW.
Power Mode [Inhibit Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the Power Mode is the inhibit cause.
Power Mode [History Data]	--	OK	The scan tool displays Inhibit or OK. This is the last system disable reason for the system. If the parameter displays Inhibit, the Power Mode is the last inhibit cause.
Reference Voltage 1	--	Varies	The scan tool displays volts. This is the internal reference voltage of the VDAAW.
Reference Voltage 1	--	Varies	The scan tool displays volts. This is the internal reference voltage of the VDAAW.
Serial Data [Inhibit Data]	--	Varies	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, an invalid or missing serial data message is the inhibit cause.
Serial Data [History Data]	--	Varies	The scan tool displays Inhibit or OK. This is the last system disable reason for the system. If the parameter displays Inhibit, an invalid or missing serial data message was the last inhibit cause.
System Operation Status	--	Normal	The scan tool displays Normal, Disabled, Failed, or Unknown. This is the current internal functional status of the VDAAW.
System Power Mode [Inhibit Data]	--	OK	The scan tool displays Inhibit or OK. This is the current system disable status for the system. If the parameter displays Inhibit, the internal System Power Mode is the inhibit cause.
System Power Mode [History Data]	--	OK	The scan tool displays Inhibit or OK. This is the last system disable reason for the system. If the parameter displays Inhibit, the internal System Power Mode is the last inhibit cause.

Vehicle Direction Alert Alarm Warning Module Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Calibrate Module	Module Setup	After replacement, the VDAAW must be placed in a calibration mode to learn lane markings. This selection will manually enable the calibration process.