Rear Object Alarm Module Scan Tool Information
Park Assist Module Scan Tool Data Parameters
| Parameter | Expected Value | Definition |
|---|---|---|
| Operating Conditions: Ignition ON | ||
| Battery Voltage | Varies | This displays Volts. This is the current battery system voltage. |
| Loudspeaker Feed Voltage Output | Varies | This displays Volts. This is the current output voltage to the loudspeakers. |
| Park Assist Disable 1-7 History | Varies | The scan tool displays Empty, Manual Disable, Park Brake, hitch/Obj Attach, Reverse Ovrspeed, Inhibit, Sens Disturbance, Snow/Ice/Mud or Sensor Ring Time. This is the park assist disable reason stored in history. |
| Park Assist Front Display LED CKT | OK | The scan tool displays OK or Over Current. This is the current state of the front park assist display indicators circuit. |
| Park Assist Front Red LED | Off | The scan tool displays On or Off. This is the current state of the front park assist red indicator. |
| Park Assist Front Y1 LED | Off | The scan tool displays On or Off. This is the current state of the front park assist first yellow indicator. |
| Park Assist Front Y2 LED | Off | The scan tool displays On or Off. This is the current state of the front park assist second yellow indicator. |
| Park Assist Rear Display LED CKT | OK | The scan tool displays OK or Over Current. This is the current state of the rear park assist display indicators circuit. |
| Park Assist Rear Red LED | Off | The scan tool displays On or Off. This is the current state of the rear park assist red indicator. |
| Park Assist Rear Y1 LED | Off | The scan tool displays On or Off. This is the current state of the rear park assist first yellow indicator. |
| Park Assist Rear Y2 LED | Off | The scan tool displays On or Off. This is the current state of the rear park assist second yellow indicator. |
| Park Assist Switch LED | Off | The scan tool displays On or Off. This is the current state of the park assist switch indicator. |
| Park Assist Switch LED CKT | OK | The scan tool displays OK or Over Current. This is the current state of the park assist switch indicator circuit. |
| Park Assist System Status | Varies | The scan tool displays Enable, Disable, Inhibit or Failed/Block. This is the current state of the park assist system. |
| Power Mode | Run | The scan tool displays Off, Accessory, Run or Crank Request. This is the current state of the ignition switch. |
| Rear Region 1 | Varies | The scan tool displays No Detect or Zone 1-8. |
| Rear Region 2 | Varies | The scan tool displays No Detect or Zone 1-8. |
| Rear Region 3 | Varies | The scan tool displays No Detect or Zone 1-8. |
| Sensor Feed Voltage Output | Varies | This displays Volts. This is the current output voltage to the parking aid sensors. |
| Vehicle Speed | 0 km/h (0 mph) | The scan tool displays km/h (mph). This is the current speed of the vehicle. |
| XM Button | Inactive | The scan tool displays Active or Inactive. This is the current state of the XM switch. |
Park Assist Module Scan Tool Output Controls
| Scan Tool Output Control | Description |
|---|---|
| Clear History Data | This command will clear the park assist disable history. |
| LED Test | This command will turn the front park assist LEDs ON and OFF. |
| Rear Red LED | This command will turn the rear park assist red LED ON and OFF. |
| Rear Yellow LED 1 | This command will turn the rear park assist first yellow LED ON and OFF. |
| Rear Yellow LED 2 | This command will turn the rear park assist second yellow LED ON and OFF. |