What does the Lexus EPB malfunction mean?

1 Answers
ElliotRose
07/24/25 4:28am
The illumination of the car's EPB light is most likely due to a malfunction in the electronic parking brake. Below are the relevant details: 1. Electronic Parking Brake: The malfunction could be caused by any of the following components: wheel speed sensor, throttle position sensor, parking brake switch, wheel speed sensor, motor, etc. Any abnormality in these components might trigger the EPB light. It is recommended that the owner take the vehicle to a repair shop for inspection. 2. Introduction to Car EPB: EPB stands for Electrical Parking Brake, which in cars refers to the electronic parking system. The electronic parking brake system integrates the temporary braking function during driving with the long-term braking function after parking, and employs electronic control to achieve parking braking technology. This system ensures stable parking on slopes with an incline of up to 30%.
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