I need to check the wiring and the sensor for the "input turbine speed sensor circuit malfunction" fault code I have been getting.

Where will I find it? Any ideas?

 

Hello BigKev,
I have the same problem P0715 The sensor is on a plastic plate inside the gearbox and cant be checked without taking it apart. The plug is on R/H Front corner bottom of gearbox, I couldnt get plug out it is held in by a screw that is inaccessible.
Post back on here if you solve your fault.
Thanks