{
  "$type": "site.standard.document",
  "description": "An ECU executes a fuel cut-off time ignition process that causes the ignition device to generate a spark discharge during a fuel cut-off for temporarily stopping fuel injection of the fuel injection valve. The ECU determines that the fuel injection valve is stuck open when a rotation fluctuation…",
  "path": "/patents/1370252",
  "publishedAt": "2024-10-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D19/025",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "An ECU executes a fuel cut-off time ignition process that causes the ignition device to generate a spark discharge during a fuel cut-off for temporarily stopping fuel injection of the fuel injection valve. The ECU determines that the fuel injection valve is stuck open when a rotation fluctuation amount of an internal combustion engine during execution of the fuel cut-off time ignition process is greater than or equal to a predetermined stuck-open determination value.",
  "title": "ANOMALY DETERMINATION DEVICE FOR INTERNAL COMBUSTION ENGINE"
}