Method for controlling adjustable coolant pump for motor vehicle, involves providing internal combustion engine, and signal controller for controlling coolant pump of impulse time and impulse frequency

摘要

The method involves providing an internal combustion engine (2), and a signal controller (8) for controlling the coolant pump of an impulse time and an impulse frequency. System variables (10) are provided, which correlate with a target mechanical handling capacity of the coolant pump. An independent claim is included for a device for controlling an adjustable coolant pump for a motor vehicle.