Scan Tool Data Definitions

Auto Learn Timer:  The scan tool displays the seconds used by the BCM to learn valid code from the Passlock™ sensor. The learn procedure consists of 3 consecutive periods.

Battery Voltage:  The scan tool displays the battery system voltage.

Door Ajar Switch:  The scan tool displays Off when the applicable door is fully closed or On when the door is open or ajar.

Left Rear Door Ajar Switch:  The scan tool displays Off when the left rear door is fully closed or On when the left rear door is open or ajar.

Liftgate Ajar Switch:  The scan tool displays Closed when the liftgate is fully closed or Ajar when the liftgate is open or ajar.

Liftglass Ajar Switch:  The scan tool displays Closed when the liftglass is fully closed or Ajar when the liftglass is open or ajar.

Passlock™ Code:  The scan tool displays the validity of the Passlock™ code received by the BCM. The scan tool displays OPEN, SHORTED, TAMPER and a valid code as a numeric value (1-10).

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 Ignition Cycles:  The scan tool displays the number of times the ignition has been cycled from Off to the Start position.

Passlock Power:  The scan tool displays the state of the power to the passlock sensor by On or Off.

Passlock™ State:  The scan tool displays the state of the Passlock™ system.

Right Rear Door Ajar Switch:  The scan tool displays Off when the right rear door is fully closed or On when the right rear door is open or ajar.

Seed and Key Timer:  The scan tool displays 0-2550 seconds, The scan tool displays the current state of the Seed and Key Timer, which must time out in order for the relearn procedure to be complete.

Tamper Timer:  The scan tool displays the time remaining when in the tamper mode. The timer starts when the ignition switch is turned to the RUN 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 RUN to the OFF position.

VCM/PCM in Fail Enable:  The scan tool displays the state of the VCM/PCM fail enable mode. The scan tool displays YES when the Passlock™ system transitions from the Monitor Passlock™ Data state to the VCM/PCM Fail Enable state.

VTD Auto. Learn Timer:  The scan tool displays Active/Inactive. The scan tool displays the current state of the Auto. Learn Timer, which must time out three times in order for the relearn procedure to be complete.

VTD Fuel Disable:  The scan tool displays the state of the VTD fuel disable mode. The scan tool displays INACTIVE when the Passlock™ system verifies a valid password.

VTD Fuel Disable Until Ignition Off:  The scan tool displays the state of the VTD fuel disable until Ignition off mode. The scan tool displays NO when the Passlock™ system verifies a valid password.

VTD Password:  The scan tool displays OK/Incorrect. The scan tool displays OK when the PCM has received a learned fuel continue password from the VTD system. The scan tool displays Incorrect when the PCM has received a unlearned fuel continue password from the VTD system.