What does the yellow P light mean?

1 Answers
Leila
07/29/25 11:21am
The yellow P light indicates that the parking brake is engaged. Below is a detailed introduction about automotive braking: 1. Braking: Braking, also known as stopping, refers to the action of bringing a moving locomotive, vehicle, or other transportation tool or machinery to a halt or reducing its speed. The braking device is a mechanical device that slows down the speed of a vehicle, also known as a decelerator. 2. Braking system: The braking system consists of the control system, hydraulic system, and power assist system. The control system includes the pedal, handbrake, etc. The hydraulic system is composed of hydraulic oil, brake pump, and hydraulic pipes. The power assist system is the vacuum booster pump. The electronic control system consists of the ABS pump, ABS sensors, and ABS computer. The execution system includes the brake caliper, brake pads, and brake disc.
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