Accelerator Pedal Position Sensor: Description and Operation

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

ACCELERATOR PEDAL POSITION (APP) SENSOR

The accelerator pedal position (APP) sensor is mounted on the accelerator pedal assembly. The APP is 2 individual APP sensors within one housing. There are 2 separate signal, low reference, and 5-volt reference circuits. APP sensor 1 voltage increases as the accelerator pedal is depressed. APP sensor 2 voltage decreases as the accelerator pedal is depressed.