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)

DDP_007The Start Diagnostic Session request message is issued by the IDE in order to request a new diagnostic session with the VU. The sub function ‘default session’ (81 Hex) indicates a standard diagnostic session is to be opened.U.K.