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Method and system for providing a voting strategy for determining a mode state in a shift-by-wire transmission

  • US 9,328,819 B2
  • Filed: 01/17/2014
  • Issued: 05/03/2016
  • Est. Priority Date: 12/09/2011
  • Status: Active Grant
First Claim
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1. A method for determining a mode state in a shift-by-wire transmission in a vehicle including at least three memories, said method comprising:

  • writing a remembered mode state into each memory;

    reading each memory; and

    if at least two of the remembered mode states match then causing the transmission to enter a mode state corresponding to the at least two remembered mode states which match.

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