Systems and methods for operating an engine with deactivating and non-deactivating valves are presented. In one example, an actual total number of deactivated cylinders may be adjusted to control driveline braking. The driveline braking may be controlled in a towing mode, a hill descent mode, and during normal driving conditions.
CYLINDER DEACTIVATION CONTROL FOR DRIVELINE BRAKING
2020-02-13
Patent
Electronic Resource
English