Home >> Land Rover >> 2013 >> Range Rover HSE >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Image Processing Module B - Low Line (IPMB - Low Line) -- Range Rover/L405 >> Diagnostic Trouble Code Index DTC: Image Processing Module B - Low Line (IPMB - Low Line) >> Description And Operation >> DTC U3000-08: Control Module - Bus signal/message failures >> Possible Causes