Commission Implementing Regulation (EU) 2016/799Show full title

Commission Implementing Regulation (EU) 2016/799 of 18 March 2016 implementing Regulation (EU) No 165/2014 of the European Parliament and of the Council laying down the requirements for the construction, testing, installation, operation and repair of tachographs and their components (Text with EEA relevance)

TCS_94 Response Message U.K.
ByteLengthValueDescription
#1-#128128‘XX..XXh’Card authentication token (see Appendix 11)
SW2‘XXXXh’Status Words (SW1,SW2)
  • If the command is successful, the card returns ‘9000’.

  • If no Public Key is present in the Security Environment, the processing state returned is ‘6A88’.

  • If no Private Key is present in the Security Environment, the processing state returned is ‘6A88’.

  • If VU.CHR does not match the current public key identifier, the processing state returned is ‘6A88’.

  • If the selected private key is considered corrupted, the processing state returned is ‘6400’ or ‘6581’.