Patent ID: 11879376
Assignee: NISSAN MOTOR CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  B  Y | IPC B  F

Claim 0:
1. A control method comprising:
controlling a traction device for a motor vehicle comprising an internal combustion engine and a treatment device for the combustion gases that is active from an actuating temperature, where the internal combustion engine includes a plurality of cylinders that are each provided with at least one air intake valve and at least one exhaust valve, and with a fuel injector, the treatment device being placed downstream of the exhaust valve, the traction device comprising an electrical heater for heating the combustion gas treatment device and a control device, the control method further comprising
comparing a temperature of the combustion gas treatment device with an actuating threshold temperature using the control device, and
actuating the electrical heater and stopping a fuel supply being supplied to one or more of the cylinders using the control device during operation of the internal combustion engine as long as the temperature of the combustion gas treatment device is below the actuating threshold temperature.