Honda Motor Co., Ltd.

Ryosuke Ibata

Tetsuya Kaneko

Takashi Ozeki

Kiyoshi Katagiri

Kenichiro Nakamura

Tsuyoshi Takizawa

Nobuyuki Kishi

Satoshi Honma

Hiroki Nakajima

Daiji Kawaguchi

Takehiko Kikuchi

Takahiro Kitamura

Shunji Akamatsu

Hirotaka Sato

Yuki Takano

Kazuyuki Kosei

Daisuke Nakagawa

Takeshi Kanae

A diagnosis apparatus of a fuel supply system includes an operation state detector, an air-fuel ratio sensor, a fuel injection amount calculator, a threshold value table, an abnormality information acquiring device, and an abnormality determining device. In the threshold value table, operation ranges of an internal combustion engine are provided based on an engine speed and a throttle opening. In the threshold value table, a lean side threshold value and a rich side threshold value of an air-fuel ratio correction factor to determine abnormality of the fuel supply system are set beforehand for each of the operation ranges. The abnormality information acquiring device is configured to determine whether the air-fuel ratio correction factor has exceeded the lean side threshold value or the rich side threshold value extracted from the threshold value table according to an operation state so as to acquire abnormality information.

Diagnosis device for fuel supply system

In an exhaust-gas-purification catalytic heating device that houses a current heater in a conductive metallic housing where a catalytic unit is housed, the current heater being arranged at an upstream side of the catalytic unit along a distribution direction of exhaust gas, the current heater has a negative electrode directly coupled to the housing electrically coupled to an external ground wire, the current heater has a positive electrode with which a rod-shaped terminal is continuous, the terminal passing through the housing in an electrically insulating state so as to be electrically coupled to a power line outside the housing, and the terminal has a portion protruding from the housing, the protruding portion being covered with a terminal cover.

Exhaust-gas-purification catalytic heating device

An information display system for a vehicle includes an information display device, a mounting member, and a personal digital assistant. The information display device is mounted on a vehicle and is configured to display vehicle information. The mounting member is fixed to the vehicle. The personal digital assistant is detachably mounted on the vehicle via the mounting member in such a manner that at least a part of the vehicle information displayed on the information display device becomes non-visible by the personal digital assistant and includes a communication device and a display device. The communication device is configured to acquire at least vehicle information which is displayed on the information display device and which becomes non-visible from an electric accessory unit mounted on the vehicle. The display device is configured to display the vehicle information acquired using the communication device.

Information display system for vehicle, information display method for vehicle, vehicle and mounting member

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Wako, Japan

Ryosuke Ibata