My 99 Passat 1.8t is in limp mode & has trouble code: P0717 input/turbine speed sensor circuit no signal. Does anyone here know exactly where the faulty sensor is actually located on the car? I just can't for the life of me find any info anywhere that tells me exactly where it is on the car. Is it on the outside of the transmission somewhere? Or will i have to take the transmission apart to get to it?