Home >> Land Rover >> 2017 >> Range Rover Sport HSE Dynamic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Diagnostic Trouble Code Index V6 S/C 3.0L Petrol, DTC: Powertrain Control Module (Pcm) -- Range Rover Sport/L494 >> Diagnostic Trouble Code Index V6 SC 3.0L Petrol, DTC Powertrain Control Module (PCM) >> Description And Operation >> DTC P0850-64: Park/Neutral Switch Input Circuit - Signal plausibility failure >> Possible Causes