帕萨特培训--机电助力转向.ppt

* 电动机械助力转向指示灯K161 Electro-mechanical Power Steering Indicator Lamp K161 电动机械助力转向指示灯K161 在组合仪表的显示屏里。它用于提示助力转向系统内的故障或者缺陷 Electro-mechanical Power Steering Indicator Lamp K161 can be found in the display screen of the instrument cluster. It serves as a means of displaying malfunctions or disturbances in the electro-mechanical power steering system. 电动机械助力转向指示灯K161 在出现功能故障时以两种颜色工作。黄灯亮表示较低重要性的警告提示，红灯亮表示车辆必须马上进行维修。当红灯亮的时候同时会伴随声音报警信号（重复三次）。 Electro-mechanical Power Steering Indicator Lamp K161 lights up in two colors if functional faults are detected. If it lights up yellow, the warning is of a lower priority. If it lights up red, the vehicle should be serviced immediately. If Electro-mechanical Power Steering Indicator Lamp K161 lights up red, it will be accompanied at the same time by an acoustic warning signal (three repetitions). 当点火开关打开时，报警灯作为电动助力转向系统执行自检过程中的一部分也会亮红灯 When the ignition is switched on, Electromechanical Power Steering Indicator Lamp K161 will light up red as part of the self-test procedure carried out by the electromechanical power steering system. 一旦控制单元接收到整个系统工作正常的信号，指示灯就会熄灭。这种自检大约持续两秒钟。当启动发动机时，该指示灯会立即熄灭 Once Power Steering Control Module J500 receives a signal, indicating that all systems are working correctly, Electro-mechanical Power Steering Indicator Lamp K161 will go out. This self-test lasts for approximately two seconds. When the engine is started, Electro-mechanical Power Steering Indicator Lamp K161 will go out immediately. * 在电瓶电压低的情况下，车载能量管理控制单元为保证给电机提供足够的能量，会根据需要关闭相应的具有较低优先权的电器元件 In the event of a low battery voltage, the onboard power supply control unit ensures there is sufficient power available for electro-mechanical steering when the engine is running. To do this, certain lower priority electrical consumers are switched off as required. 如果由于系统错误整个系统关闭时，仍然要保证法规的要求 If the system is shut down completely due to a system fault, the legal requirements are still met. 转向助力在电压低的情况下会减弱 ( 11.6 V). 低于 9 V 时失去助力功能 助力参与低于 60% 时，报警灯会亮 Steer