Home >> Land Rover >> 2018 >> Range Rover Autobiography >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Image Processing Module (IPMA) -- Range Rover/L405 >> Diagnostic Trouble Code Index DTC: Image Processing Module (IPMA) >> Description And Operation >> DTC U2300-54: Central Configuration - Missing calibration >> Possible Causes