Passenger Presence System Preload System Test
WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Empty the front outboard passenger seat (this system is susceptible to conductive material).
- With the scan tool, perform the Preload Passenger Presence System 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.