FixVault

Scan Tool Data Definitions

WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
Auto Learn Timer Status

The scan tool displays the time in seconds used by the BCM to learn valid code from the Passlock™ sensor using the techline terminal reprogramming procedure.

Lockout Timer Status

The scan tool displays the time remaining when in tamper mode. The timer starts when the ignition switch is turned to the ON position and the BCM receives a Passlock™ data voltage different from the last learned voltage. The timer has a delay of 10 minutes and will stay active even if the ignition switch is cycled from the ON to the OFF position.

Passlock Data

The scan tool displays the state of the Passlock™ system data the scan tool displays Valid or Invalid.

Passlock Data Voltage

The scan tool displays the voltage code from the Passlock™ sensor to the BCM. The BCM determines if the voltage received is a valid or invalid code voltage.

Passlock Power

The scan tool displays the state of the Passlock™ system power.

PCM/VCM in VTD Fail Enable

The scan tool displays which state the Powertrain Control Module (PCM) is currently in for the Vehicle Theft Deterrent (VTD).

Security Lamp State

The scan tool displays the state of the SECURITY lamp. The scan tool displays ON, OFF or FLASHING.

System Type

The scan tool displays the theft system that the vehicle is equipped with, Passlock™ II.

VTD Auto Learn Timer

The scan tool displays which state the learn timer for the VTD is currently in.

VTD Fuel Disable

The scan tool displays the state of which the fuel delivery system is in.

VTD Fuel Disable Until Ign. OFF

The scan tool display the state of which the fuel delivery system is in according to the ignition switch position.