{
  "$type": "site.standard.document",
  "description": "A fuel injection control unit for an internal combustion engine, which is suitable for failure diagnostics of a pressure sensor of a cab air conditioner. A fuel injection control unit for an internal combustion engine (12), which is employed for controlling fuel injection of the internal combustion…",
  "path": "/patents/1081579",
  "publishedAt": "2004-12-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/3225",
    "ISUZU MOTORS LTD [JP]"
  ],
  "textContent": "A fuel injection control unit for an internal combustion engine, which is suitable for failure diagnostics of a pressure sensor of a cab air conditioner. A fuel injection control unit for an internal combustion engine (12), which is employed for controlling fuel injection of the internal combustion engine and also for controlling a cab air conditioner (10), characterized in that when an input value from a pressure sensor (11) for detecting the coolant pressure of the cab air conditioner (10) does not change to the outside of a range of preset values even if a preset time elapses since a control switch of the cab air conditioner (10) has been switched from OFF to ON, a decision is made that a line of the pressure sensor (11) has been disconnected.",
  "title": "Vehicle air-conditioning system"
}