{
  "$type": "site.standard.document",
  "description": "An engine control device (11) is configured to prevent a rotational speed of a vehicle engine (1) from becoming abnormally low during deceleration due to an abnormal air-fuel ratio. When conditions for feedback control of engine idle speed are not satisfied and self diagnosis results of the…",
  "path": "/patents/1070407",
  "publishedAt": "2006-02-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0002",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "An engine control device (11) is configured to prevent a rotational speed of a vehicle engine (1) from becoming abnormally low during deceleration due to an abnormal air-fuel ratio. When conditions for feedback control of engine idle speed are not satisfied and self diagnosis results of the air-fuel ratio control system are normal, the control devi",
  "title": "Internal combustion engine control device"
}