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Home >> Jaguar >> 2021 >> XF R-Dynamic SE >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> General Information - Diagnostic Trouble Code (DTC) Index (RCM - TCM) -- XF/(X260) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Transmission Control Module (TCM) (G2720588) >> DTC U2300-54: Central Configuration - Missing calibration >> Action
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DTC U2300-54: Central Configuration - Missing calibration: Action

NOTE:
  • After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the DTCs.
  • If this DTC is set, DO NOT replace any transmission components (for example, the transmission control module, the mechatronic or the gearbox). This DTC does not indicate a transmission issue
  • Prioritised steps to perform: 
  • Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the gateway module for related DTCs and refer to the relevant DTC index
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