{
  "$type": "site.standard.document",
  "description": "A vehicle fuel system has on-board diagnostics for leak testing with correction for different temperature variations arising in an evacuation phase. Pressure is measured at intervals during the evacuation phase and a correction is made to the loss of vapour integrity indication based on the values…",
  "path": "/patents/1110526",
  "publishedAt": "2001-09-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M25/0809",
    "FORD GLOBAL TECH INC [US]"
  ],
  "textContent": "A vehicle fuel system has on-board diagnostics for leak testing with correction for different temperature variations arising in an evacuation phase. Pressure is measured at intervals during the evacuation phase and a correction is made to the loss of vapour integrity indication based on the values and timing of the pressure measurements made during the evacuation phase.",
  "title": "Fuel system vapor integrity testing with temperature compensation"
}