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Object Alarm Module Scan Tool Information

Table 1: Parking Assist Control Module Scan Tool Data Parameters
Table 2: Object Alarm Module Scan Tool Output Controls

Parking Assist Control Module Scan Tool Data Parameters

Parameter

System State

Expected Value

Description

Operating Conditions: Ignition ON/Engine OFF/Parking Assist ON

Battery Voltage

-

11-14 V

The scan tool displays V. This is the current battery voltage.

Calculated Gearbox Range

Gearbox in reverse

Reverse

The scan tool displays Park, Reverse, Neutral, Drive or Unknown depending on the state of the commanded gear.

Obstacle Detected

-

No

The scan tool displays Yes or No. Yes is displayed if there is an object within the measuring range of the object sensors.

Park Assist Chime

-

Varies

The scan tool displays On or Off. On is displayed if there is an object within the measuring range of the object sensors.

Park Assist Disable History 1

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 2

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 3

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 4

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 5

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 6

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Disable History 7

-

Varies

The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history.

Park Assist Sensors

-

On

The scan tool displays On or Off.

Park Assist Sensors Reference Voltage

-

7.3-9.1 V

The scan tool displays V. This is the amount of voltage being sent to the object sensors.

Park Assist Switch

Parking assist switch released

Inactive

The scan tool displays Inactive or Active depending on the parking assist switch state.

Parking assist switch pressed

Active

Park Assist Switch LED

Parking assist ON

On

The scan tool displays On or Off. This is the state of the parking assist switch indicator.

Parking assist OFF

Off

Park Assist System Status

-

Enabled

The scan tool displays Disabled, Enabled, Inhibited or Failed. This is the state of the parking assist system.

Power Mode

-

Run

The scan tool displays Off, Accessory, Run or Crank. This is the state of the ignition switch.

Object Alarm Module Scan Tool Output Controls

Output Control

Description

Park Assist Switch LED

The object alarm module illuminates the parking assist switch indicator when commanded from the scan tool.

   


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