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Method and Device for Connecting a Diagnostic Unit to a Control Unit in a Motor Vehicle

  • US 20150351137A1
  • Filed: 08/07/2015
  • Published: 12/03/2015
  • Est. Priority Date: 02/08/2013
  • Status: Active Grant
First Claim
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1. A method for connecting a diagnostic unit to a vehicle controller in a motor vehicle via a network connection, the method comprising the acts of:

  • prompting performance of a check to determine whether the diagnostic unit is directly connected to the vehicle controller upon a connection setup between the diagnostic unit and the vehicle controller; and

    providing the diagnostic unit with diagnosis data from the vehicle controller only when the diagnostic unit is directly connected to the vehicle controller.

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