Home >> Land Rover >> 2017 >> Range Rover Sport HSE Dynamic >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Infotainment Master/Slave Controller (ISC/IMC) -- Range Rover Sport/L494 >> Diagnostic Trouble Code Index DTC: Infotainment Master/Slave Controller (ISC/IMC) >> Description And Operation >> DTC B14A3-02: APIX Display Link - User Interface Panel - General signal failure >> Possible Causes