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Electronic control apparatus for vehicle and control method for vehicle

  • US 20050107964A1
  • Filed: 11/12/2004
  • Published: 05/19/2005
  • Est. Priority Date: 11/19/2003
  • Status: Active Grant
First Claim
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1. An electronic control apparatus using a battery as a power source, for a vehicle in which an engine is installed, comprising:

  • a plurality of processing circuits;

    power supply shut-off circuits shutting off the power supply to certain processing circuits of said plurality of processing circuits; and

    a control circuit controlling said power supply shut-off circuits after an operation of said engine is stopped, to shut off the power supply to said certain processing circuits.

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