How to Resolve Automatic Emergency Braking System Malfunction in New Cars?

[LaKiara]

New car automatic emergency braking system malfunctions can be resolved as follows: wiring or poor contact issues. Use a digital multimeter to check whether the circuit voltage is normal, and look for any loose connections or wiring problems that may require circuit repair. Dirty radar sensors may cause false alarms. Inspect whether the radar sensor is dirty, such as being blocked by mud, catkins, or similar debris on the millimeter-wave radar, which prevents it from identifying the distance of obstacles ahead, leading to limited automatic emergency braking function. You can wipe it clean with a tissue or cloth, and the fault should clear once you get back in the car. Millimeter-wave radar sensor issues. Check whether the power plug of the millimeter-wave radar sensor is loose. After unplugging it, inspect the pins inside for signs of corrosion or detachment, which can cause poor contact in the millimeter-wave radar sensor, resulting in abnormal data transmission and malfunctions. If the radar sensor has an internal fault, it needs replacement. Control module unit failure. Use a computer to read the data from the control module to determine if there are any abnormalities that prevent the millimeter-wave radar and camera from functioning normally, leading to malfunctions. Replace the control module at an auto repair shop.