What causes the EPC light to illuminate and prevent startup in Volkswagen vehicles?

[McMelanie]

The reasons why the EPC light illuminates and prevents startup in Volkswagen vehicles are: 1. Dirty throttle body, which should be cleaned; 2. Brake lights not working, requiring inspection of the brake switch and wiring; 3. Fuel quality issues, which can also trigger the EPC warning light; 4. Insufficient battery power may also cause the EPC light to illuminate. Volkswagen is an automobile manufacturer from Germany with numerous models in its lineup. Among them, the Volkswagen Scirocco is a two-door, four-seat hatchback sports car measuring 4256 mm in length, 1810 mm in width, and 1400 mm in height, with a wheelbase of 2578 mm. In terms of power, the top variant of the Scirocco uses a 2.0-liter turbocharged engine capable of producing a maximum power output of 211 horsepower, paired with a 6-speed wet dual-clutch transmission.