What is the solution for the ACC and PCS malfunctions in the Boyue?

[LeKarter]

The ACC and PCS malfunctions in the Boyue require visiting a service center to diagnose the cause with specialized computer equipment and clear the fault codes. Here are the relevant details: 1. ACC (Adaptive Cruise Control System) The Adaptive Cruise Control System is an intelligent automatic control system developed from existing cruise control technology. During vehicle operation, a distance sensor (radar) installed at the front continuously scans the road ahead, while wheel speed sensors collect vehicle speed signals. When the distance to the vehicle ahead becomes too small, the ACC control unit coordinates with the anti-lock braking system and engine control system to apply appropriate wheel braking and reduce engine power output, maintaining a safe distance from the preceding vehicle. 2. PCS (Pre-Collision Safety System) The Pre-Collision Safety System automatically detects obstacles ahead and calculates collision probability. If the system determines a high collision risk, it triggers an audible alarm. The system can also automatically adjust safety systems including pre-collision brake assist, emergency steering assist, and vehicle dynamics integrated management to avoid collisions when possible. When a collision is deemed unavoidable, the system pre-tensions front seatbelts and initiates braking to minimize damage.