{
  "$type": "site.standard.document",
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  "description": "A computer-implemented method is disclosed for diagnostics of NOx sensor(s) of a vehicle. The vehicle comprises one or more electric motor(s) for propulsion, an internal combustion engine (ICE) configured to provide energy for driving the electric motor(s), and one or more other energy source(s)…",
  "path": "/patents/1386093",
  "publishedAt": "2026-05-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N11/00",
    "VOLVO TRUCK CORP [SE]"
  ],
  "textContent": "A computer-implemented method is disclosed for diagnostics of NOx sensor(s) of a vehicle. The vehicle comprises one or more electric motor(s) for propulsion, an internal combustion engine (ICE) configured to provide energy for driving the electric motor(s), and one or more other energy source(s) for driving the electric motor(s).The method comprises - while the electric motor(s) are not driven by the ICE - controlling (by processing circuitry of a computer system) the ICE to operate according to a predefined operational mode, wherein the predefined operational mode has a correspondingly predefined expected, non-zero, NOx sensor response, controlling (by the processing circuitry) the NOx sensor(s) to perform measurements associated with the predefined operational mode of the ICE, and acquiring (by the processing circuitry) corresponding measurement results from the NOx sensor(s) for comparison to the predefined expected NOx sensor response.Corresponding computer system, vehicle, computer program product, and non-transitory computer-readable storage medium are also disclosed.",
  "title": "APPROACHES FOR DIAGNOSTICS OF NOX SENSOR(S)"
}