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Home >> Land Rover >> 2021 >> Range Rover SVAutobiography Dynamic Blk. >> Repair and Diagnosis >> Steering >> Manual Steering >> Steering System - General Information -- Range Rover/L405 >> Steering System - General Information >> Diagnosis And Testing >> Steering System (G2894392) >> DTC U0300-56: Internal Control Module Software Incompatibility - Invalid/incomplete configuration >> Action

DTC U0300-56: Internal Control Module Software Incompatibility - Invalid/incomplete configuration: Action

NOTE: Do NOT replace any module's just on the basis of this DTC  .
  1. Using the JLR  approved diagnostic equipment, re-configure the BCM  with the latest level software, the retest.
  2. Check that the correct PSCM  is installed to the vehicle.
  3. Using the JLR  approved diagnostic equipment, re-configure the PSCM  with the latest level software, then perform routine - Lock Steering Tune To Vehicle  .