Home >> Land Rover >> 2017 >> Range Rover Autobiography >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Diagnostic Trouble Code Index DTC: General Proximity Sensor Module (GSPM) -- Range Rover/L405 >> Diagnostic Trouble Code Index DTC: General Proximity Sensor Module (GSPM) >> Description And Operation >> DTC U2300-64: Central Configuration - Signal plausibility failure >> Possible Causes