APPARATUS AND METHOD FOR DETECTING FAILURE OF BRAKE LAMP SWITCH

摘要

The present invention provides a method for detecting a failure of a brake lamp switch that operates when the brake pedal is pressed on and turns off when the brake pedal is pressed, comprising the steps of: determining a control state of a vehicle control device; Determining whether the residual pressure of the cylinder is released, and determining whether the brake lamp switch is stuck in the OFF state when the control state of the vehicle control device is OFF It provides a method for detecting a failure of a brake lamp switch comprising the step of: