Brake Pedal Position (BPP) Test
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
This tests the ability of the EEC system to detect a change of state in the BPP switch. The brake pedal must be briefly applied and released on all vehicles equipped with a BPP input. This is done during a KOER on-demand self-test.