What Causes the Steering Wheel Light to Illuminate Yellow?
1 Answers
Steering wheel illuminating yellow is due to steering system sensor failure, steering gear failure, power steering pump failure, etc. The following is a detailed introduction to the automobile power steering system: 1. Function: It uses the power generated by the motor to assist the driver in power steering. The system directly provides steering assistance through the electric power machine, eliminating the need for a power steering oil pump, hoses, hydraulic oil, transmission belt, and pulley mounted on the engine in hydraulic power steering systems, saving energy and protecting the environment. 2. Composition: The automobile power steering system can improve vehicle stability. When the vehicle shows an unstable trend, the electronic power steering system can independently brake each wheel and participate in the management of the engine system to ensure driving safety. The automobile power steering system mainly consists of a speed sensor, reduction mechanism, torque sensor, motor, and electronic control unit.