1, the electronic power steering system has turned overweight, allowing professional technicians to mediate screws above the steering machine, or use professional diagnostic computers to initialize the steering machine, Because the electronic steering machine has an adaptive learning process, the steering speed of the high-speed travel is relatively heavy, and the steering in low speed is relatively light.
2, if the chassis suspension is fault, or the two-front tire pressure is too low, the steering power is too heavy, and the chassis suspension is required to further increase the vehicle judgment accurate failure source. To carry out the next maintenance.
