Home >> Land Rover >> 2017 >> Discovery SE >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Diagnostic Trouble Code Index DTC: General Proximity Sensor Module (GPSM) -- Discovery/L462 >> Diagnostic Trouble Code Index DTC: General Proximity Sensor Module (GPSM) >> Description And Operation >> DTC U3000-47: Control Module - Watchdog/Safety Microcontroller Failure >> Possible Causes