Some info about Accelerator Pedal Position Sensors (APPS):
This sensor is used to on your vehicle in place of a traditional throttle cable. Mounted on your gas pedal, it measures the driver's input on the gas pedal.
2009 Audi TT Quattro equipped with 3.2L V6 Gas DOHC, 2.0L L4 Gas DOHC Turbo
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NTK Accelerator Pedal Sensor with Sport Alloy Pedals Automatic Dual Clutch Transmission
2009 Audi TT Quattro equipped with 3.2L V6 Gas DOHC, 2.0L L4 Gas DOHC Turbo
NTK Accelerator Pedal Sensor with Sport Alloy Pedals Automatic Dual Clutch Transmission