What Does Car Programming Mean?
1 Answers
Car programming, also known as automotive computer programming, is used to convert and store program chips. Below is more related information: 1. Introduction to ECU Tuning: The simplest method of car modification involves using a conversion and storage program chip. When replacing chips with different programming, you only need to open the ECU's back panel, remove the original chip, and replace it with a new one. Since some older E-ROM chips can only be written once, each time the program is modified, a blank chip must be burned with the new program using a burner to replace the original chip. In recent years, many new car ECUs use Flash-Rom (flash memory) chips that can be read and written multiple times, allowing direct program loading without replacing blank chips. 2. Advantages: Regardless of the type of chip, both the original manufacturer and chip tuners incorporate protective designs to prevent decoding and copying. Therefore, during modification, the chip tuner must first upload each car's data to the chip manufacturer for verification of the vehicle identification number, ECU code, year, and specifications. Only after the data is confirmed will the relevant program be downloaded to the tuner's computer. The technician then uses a burner to write the data into a blank chip or updates the Flash-Rom chip program in the ECU via the port originally used to connect to the manufacturer's diagnostic computer. This form of ECU modification does not provide any adjustment flexibility for enthusiasts, but it is convenient and time-saving, making it highly suitable for stock cars with no or only minor engine modifications (including intake and exhaust systems).
