Inflatable Restraint Passenger Presence System Scan Tool Information
WARNING: This page is about a different car, the 2016 Chevrolet Trax and 2016 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
Passenger Presence Module Scan Tool Data Parameters
| Parameter | Expected Value | Definition |
|---|---|---|
| Operating Conditions: Ignition ON | ||
| Base Model Part Number | Varies, 8 Digit Number | The scan tool displays the part number of the PPS module which is stored in non volatile memory. |
| Battery Voltage | Volts | The scan tool will display battery voltage. |
| Calibration Part Number | Varies, 8 Digit Number | The scan tool displays the part number of the calibration file in the PPS module. |
| End Model Part Number | Varies, 8 Digit Number | The scan tool displays the part number of the PPS module in production. |
| Manufacturer's Traceability Number | Varies, 16 Digit Number | The scan tool displays the 16 digit traceability number in the PPS module. |
| Passenger Air Bag Enable/Disable Request by Passenger Presence Module | Disable | The scan tool displays the Passenger Air Bag Enable/Disable Request by Passenger Presence Module. |
| Passenger Presence Module Primary Key | Hex Value | The scan tool indicates the primary key Hex value. |
| Passenger Presence System Reporting DTC(s) | Yes/No | The PPS module will report if there are DTCs set in the passenger presence module. |
| Passenger Seat Occupancy Status | Empty Seat | The scan tool displays Undefined, Empty Seat, Occupied, or Invalid. This is the state of the passenger seat if it is occupied or empty and monitored by the passenger presence system. |
| Power Mode | Off / Accessory / Run / Crank Request | The scan tool will display the power mode of the vehicle. |
| Primary Key Status | Valid/Invalid | The scan tool displays Valid if the primary key matches what is stored to memory in the PPS module. |
| Received Primary Key | Hex Value | The scan tool displays a Hex value indicating the PPS module received primary key data. |
| Software Part Number | Varies, 8 Digit Number | The scan tool displays the software part number in the PPS module. |