What does the Volkswagen LaVida 05445p 1545 fault code mean?

Hello, fault: P 1545 throttle control-fault.

Throttle, commonly known as throttle valve, is a controllable valve used to control the intake of engine. Causes of failure include carbon deposition in the throttle body, failure of the throttle in the fully closed position, failure of the throttle position actuator or its circuit or connector, failure of the throttle control module, misalignment of the accelerator pedal and failure of the electronic control module (PCM or ECM). If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.