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Vehicle diagnosing apparatus

  • US 6,237,400 B1
  • Filed: 01/29/1998
  • Issued: 05/29/2001
  • Est. Priority Date: 02/03/1997
  • Status: Expired due to Fees
First Claim
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1. A vehicle diagnosing apparatus comprising:

  • a diagnosing unit;

    a connector connecting said diagnosing unit to an electronic control unit mounted on a vehicle;

    a probe unit having a probe and an analog to digital converter, said probe generating an analog signal upon contact of an electrical component of the vehicle, and said analog to digital converter converting said analog signal to a digital signal; and

    said connector connecting said diagnosing unit to said probe unit for supplying said converted digital signal to said diagnosing unit, when said connector is not connected to said electronic control unit.

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