Reasons for the Electronic Parking Brake System Warning Light to Illuminate?

[SanArabella]

The reasons for the electronic parking brake system warning light to illuminate are: 1. ABS function failure; 2. Severe brake pad wear, leading to failure; 3. Brake fluid does not meet requirements. The principle of the electronic parking brake is: When parking, after the driver operates the electronic button of the electronic parking brake system, the electronic control unit will control the motors integrated in the left and right brake calipers to act, driving the brake caliper pistons to move and generate mechanical clamping force to complete parking. The method of using the electronic parking brake is: 1. Activate the electronic parking brake by stepping on the brake pedal and pulling up the electronic parking brake switch until the indicator light on the dashboard lights up, and the handbrake switch indicator light also lights up; 2. Deactivate the electronic parking brake by pressing the electronic parking brake switch while stepping on the brake, and the indicator lights on the dashboard and switch will turn off.