{
  "$type": "site.standard.document",
  "description": "The invention relates to a drive circuit (20a) for an injector arrangement comprising a fuel injector (12a,12b), and a method of detecting faults in the drive circuit (20a). The drive circuit (20a) comprises diagnostic means (R F ). The diagnostic means (R F ) is operable to sense a detected…",
  "path": "/patents/1004506",
  "publishedAt": "2012-03-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/2096",
    "DELPHI TECH HOLDING SARL [LU]"
  ],
  "textContent": "The invention relates to a drive circuit (20a) for an injector arrangement comprising a fuel injector (12a,12b), and a method of detecting faults in the drive circuit (20a). The drive circuit (20a) comprises diagnostic means (R F ). The diagnostic means (R F ) is operable to sense a detected current (I dect ) and to provide a fault signal on detection of a fault, when the detected current (I dect ) is at variance from a threshold current (I trip ).",
  "title": "Drive circuit for an injector arrangement and diagnostic method"
}