Vehicle diagnosing apparatus
First Claim
1. A vehicle diagnosing apparatus for diagnosing a vehicle by connection to an electronic control unit mounted on a vehicle, said diagnosing being performed by incorporating data, via said electronic control unit, from various sensors mounted on the vehicle, said apparatus comprising;
- measuring means for measuring each of a plurality of judging times corresponding to each of a plurality of judging items used in said diagnosing, each of the judging times representing a duration of time taken to process each of the respective judging items;
indicating means for indicating the measured judging times and judgement results of each of judging items on a real time basis.
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Accused Products
Abstract
The cause for prolonged diagnosing time can be recognized on a real time basis. A vehicle diagnosing apparatus for diagnosing a vehicle is connected to an electronic control unit mounted on the vehicle. The diagnosing is performed by incorporating data, via the electronic control unit, from various sensors mounted on the vehicle. The apparatus has a timer for measuring the diagnosing time, and a display for indicating measured diagnosing time and judgement results of each of judging items. The judging time for each of the judging items is measured by the timer and the judgement results and the judging time are indicated on a real time basis by the display.
21 Citations
5 Claims
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1. A vehicle diagnosing apparatus for diagnosing a vehicle by connection to an electronic control unit mounted on a vehicle, said diagnosing being performed by incorporating data, via said electronic control unit, from various sensors mounted on the vehicle, said apparatus comprising;
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measuring means for measuring each of a plurality of judging times corresponding to each of a plurality of judging items used in said diagnosing, each of the judging times representing a duration of time taken to process each of the respective judging items; indicating means for indicating the measured judging times and judgement results of each of judging items on a real time basis. - View Dependent Claims (2, 3, 4, 5)
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Specification