Home >> Jaguar >> 2021 >> XF S >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> General Information - Diagnostic Trouble Code (DTC) Index (BCM - LWB - DSM/PSM) -- XF/(X260) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Chassis Control Module (CHCM) (G2082265) >> DTC U201A-57: Control Module Main Calibration Data - Invalid/incomplete software component >> Possible Causes