Trouble diagnosing device
First Claim
Patent Images
1. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle and equipped with a trouble storing unit configured to store current trouble information and past trouble information, the trouble diagnosing device comprising:
- a display screen configured to display a diagnosed trouble state, the display screen including a current trouble information display section and a past trouble information display section; and
a simultaneous display unit configured to call trouble information stored in the trouble storing unit and make both of the current trouble information and past trouble information displayed at a same time on the current trouble information display section and the past trouble information display section of the display screen,wherein the simultaneous display unit displays at the same time the current and past trouble information including the same trouble information and the current and past trouble information display sections, respectively.
1 Assignment
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Accused Products
Abstract
A trouble diagnosing device connectable to an ECU mounted on a vehicle and equipped with a memory to store current trouble information and past trouble information, and the trouble diagnosing device includes a display screen to display a diagnosed trouble state, and a simultaneous display unit to call trouble information stored in the memory and make both of the current trouble information and past trouble information displayed at a same time on the display screen.
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Citations
9 Claims
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1. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle and equipped with a trouble storing unit configured to store current trouble information and past trouble information, the trouble diagnosing device comprising:
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a display screen configured to display a diagnosed trouble state, the display screen including a current trouble information display section and a past trouble information display section; and a simultaneous display unit configured to call trouble information stored in the trouble storing unit and make both of the current trouble information and past trouble information displayed at a same time on the current trouble information display section and the past trouble information display section of the display screen, wherein the simultaneous display unit displays at the same time the current and past trouble information including the same trouble information and the current and past trouble information display sections, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle, the trouble diagnosing device comprising:
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a trouble storing unit for storing current trouble information and past trouble information; a display screen for displaying a diagnosed trouble state; a simultaneous display unit for displaying both the current trouble information and the past trouble information at a same time on the display screen; and a trouble information erasing unit for instructing erasing of certain trouble information of at least one group of the current trouble information or the past trouble information stored in the trouble storage unit while the current trouble information and past trouble information are being displayed on the display screen.
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Specification