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Passenger Presence System Preload System Test
- Empty the front outboard passenger seat (this system is susceptible to conductive material).
- With the scan tool, perform the Passenger Presence Sensor Learn procedure.
- Using the scan tool, check for DTC B0081 in history. If the test fails or DTC B0081 11 is current, confirm that the seat is empty. Perform the passenger presence sensor learn test again. If the test fails again, for heated seats, ensure that the sensor pad is on top of the heater element. Once the test successfully completes, cycle the Vehicle OFF.
- Perform the Diagnostic Repair Verification
after successfully completing the preload test procedure to ensure the system is functioning properly.