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METHOD AND SYSTEM TO PREVENT UNAUTHORIZED USES OF ENGINE CONTROLLERS

  • US 20100138133A1
  • Filed: 12/02/2008
  • Published: 06/03/2010
  • Est. Priority Date: 12/02/2008
  • Status: Active Grant
First Claim
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1. A method of checking an electronic control module associated with an engine comprising:

  • receiving check signals through a wiring harness at the electronic control module;

    comparing the check signals to a threshold;

    when the check signals correspond to an unauthorized use, disabling an engine control module of the electronic control module.

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