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Inflatable Restraint Passenger Presence System Scan Tool Information

Inflatable Restraint Passenger Presence System Scan Tool Information


Sensing and Diagnostic 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 Classification Empty Seat The scan tool displays Unknown, Calibration Mode, Empty Seat, Small Occupant Type 1, Small Occupant Type 2, Small Occupant Type 3, Small Occupant Type 4, Large Occupant Type 1, Large Occupant Type 2, Large Occupant Type 3, Large Occupant Type 4, Module Setup, Not Available, Child Seat Facing Rearward, Child Seat Facing Forward, Child Seat Facing Unknown Direction. This is the state of what occupies the passenger seat, as monitored by the passenger presence system.
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.