Patent ID: 11920549
Assignee: NISSAN MOTOR CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 2:
3. The engine control method according to claim 2, comprising:
when the ignition timing of the cylinder is set on the retarded angle side relative to the retarded angle-side allowable timing difference with respect to the reference ignition timing, correcting the ignition timing of the cylinder so that the timing difference of the ignition timing of the cylinder on the retarded angle side with respect to the reference ignition timing coincides with the retarded angle-side allowable timing difference; and
when the ignition timing of the cylinder is set on the advanced angle side relative to the advanced angle-side allowable timing difference with respect to the reference ignition timing, correcting the ignition timing of the cylinder so that the timing difference of the ignition timing of the cylinder on the advanced angle side with respect to the reference ignition timing coincides with the advanced angle-side allowable timing difference.