Home › Land Rover › 2013 › Range Rover Base › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Image Processing Module B - High Line (IPMB - High Line) -- Range Rover/L405 › Diagnostic Trouble Code Index DTC: Image Processing Module B - High Line (IPMB - High Line) › Description And Operation › DTC U0533-29: Invalid Data Received From Side Obstacle Detection Control Module-Left - signal invalid › Possible Causes