The Selespeed selection and engagement position sensors (Potentiometers) are responsible to detect the current state of the gear engagement. The clutch sensor is responsible to detect the state of the clutch. There are three of these sensors installed on the Selespeed unit. A faulty sensor can prevent the car to engage gears or shift. We sell an original spare part from Magneti Marelli. Attention: With GTA models, certain sensor versions may cause technical issues. Please explicitly mention in the order comments if your vehicle is a GTA version.
