Q: I was sitting in the drive thru when all of a sudden my ABS Light came on. It was flashing. I put my car in park and took it off

ABS灯可以出现多种原因，很可能与车辆在公园或驾驶中无关。ABS系统依赖于许多传感器，包括车轮速度传感器，车辆速度传感器和制动灯开关以进行输入。当ABS控件模块使用这些传感器的输入感觉轮锁定时，它可以操纵ABS泵，以每秒泵送最多15次的制动器。Most ABS systems use the brake light switch as the first input, telling the control module that you have your foot is on the brake pedal, so it’s time to monitor wheel speed, vehicle speed, etc. So even if the vehicle is in park, if the brake pedal is depressed, the ABS system is ready for action.

Most likely, the ABS light came on because the system has detected a faulty input from any of the sensors is uses or even the ABS pump itself. In all likelihood, the system would have detected a fault at that moment whether you were moving or parked. Have a certified technician检查ABS系统是否有故障as soon as possible. With a fault stored in the ABS system, the anti-lock function may not work as intended, especially on slippery surfaces.