What is the cause of fault code C0045?

[DeMaximus]

C0045 fault code indicates an error in the brake pressure sensor B. The issue with the left rear wheel speed sensor could be due to a sensor malfunction, or it might be caused by connector corrosion, loose wiring, or other circuit-related faults. More relevant information is as follows: 1. The Dynamic Brake Control (DBC) system enhances braking effectiveness during emergency braking situations. The brake pressure sensor records the magnitude and speed of changes in brake pressure and transmits these values to the DBC unit. The control unit compares the received information with its stored activation thresholds. DBC is only activated when predefined conditions are met. 2. The dynamic braking system consists of dynamic braking resistors that shorten the mechanical feed distance of the servo motor through energy consumption braking during faults, emergency stops, or power outages. In emergencies, if the brake pedal is pressed quickly and forcefully without a real increase in braking pressure, the Dynamic Brake Control (DBC) immediately generates maximum braking pressure to bring the vehicle to a rapid stop. 3. Even if the driver fails to apply appropriate force to the brake pedal, DBC ensures that the braking distance is minimized. The DBC control unit adjusts the braking pressure according to the vehicle's current speed and the wear level of the brakes. Additionally, the DBC computer collaborates with other chassis control systems in the vehicle, such as the Dynamic Stability Control (DSC) and the Anti-lock Braking System (ABS), to ensure the highest level of driving safety.