What does automotive CIS mean?
2 Answers
Automotive CIS refers to the management philosophy of automobile enterprises. Here are the specific details: 1. The main meaning of CIS is to unify the design of corporate culture and business philosophy: utilizing the overall expression system, especially the corporate image, to ultimately promote the sales of the company's products and services. 2. CIS is the Corporate Identity System, composed of three aspects: Mind Identity, Behavior Identity, and Visual Identity, each with different internal and external significance: Internally, the enterprise can use CI design to standardize and unify the design and management of its office systems, production systems, management systems, as well as marketing, packaging, advertising, and other promotional images, motivating employees' enthusiasm, sense of belonging, and identification, enabling various functional departments to perform their duties effectively and cooperate efficiently; Externally, the enterprise forms a unique image through integrated symbolic forms, making it easier for the public to recognize and identify with the corporate image, thereby promoting the promotion of the company's products or services.
In the automotive world, CIS typically refers to the Continuous Injection System, a mechanical fuel injection technology commonly used from the 1970s to the 1980s. As I've studied, older Volkswagen and Audi vehicles employed this system. Simply put, CIS relies on hydraulics and mechanical components to control fuel injection, requiring minimal electronic sensors. During operation, fuel is continuously supplied to the engine through a central injector, offering slightly better precision than carburetors of that era. However, compared to modern electronic fuel injection systems like EFI, CIS is far less efficient and prone to minor issues such as fuel pump wear or line leaks. Maintenance can be challenging due to the difficulty in sourcing aging parts, but its advantage lies in mechanical reliability without dependence on complex circuitry. Nowadays, new vehicles have largely transitioned to full electronic control, making CIS a nostalgic topic among classic car enthusiasts. For those still driving such vintage cars, I'd recommend regular fuel system inspections to prevent unexpected stalling.
