Home >> Land Rover >> 2021 >> Range Rover Base >> Repair and Diagnosis (Single Page) >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Image Processing Module (IPMA) -- Range Rover/L405 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Image Processing Module (IPMA) (G2374101) >> DTC U2300-54: Central Configuration - Missing calibration >> Possible Causes