{
  "$type": "site.standard.document",
  "description": "Various methods and systems are provided for diagnosing a condition of a component in an exhaust gas recirculation system (160). In one example, a method includes selectively routing exhaust from a first subset of engine cylinders (107) to an exhaust passage (116) via a first valve (164) and to an…",
  "path": "/patents/946045",
  "publishedAt": "2016-03-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M26/22",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "Various methods and systems are provided for diagnosing a condition of a component in an exhaust gas recirculation system (160). In one example, a method includes selectively routing exhaust from a first subset of engine cylinders (107) to an exhaust passage (116) via a first valve (164) and to an intake passage (114) via a second valve (170) and determining a respective condition of each of the first valve (164) and second valve (170) based on a first exhaust pressure of the first subset of engine cylinders (107) and a second exhaust pressure of a second subset of engine cylinders (105).",
  "title": "METHOD AND SYSTEMS FOR EXHAUST GAS RECIRCULATION SYSTEM DIAGNOSIS"
}