Posts Tagged: GM electrical power management system

GM Electrical Power Management

GM Electrical Power Management— How it works GM electrical power management system monitors and controls the charging system and sends diagnostic messages to driver message center when it encounters problems with the battery and generator. The system is designed to maximize the effectiveness of the generator, to manage electrical loads, improve the battery’s state-of-charge and extend battery life, and minimize the system’s impact on fuel economy. GM electrical power management system performs 3 functions: 1. It monitors the battery voltage and estimates the battery condition. 2. It takes corrective actions by … Read More