engine computer introduce

The car engine computer is the core part of electronic controlled cars nowadays, and its functions can be simply put as two: 1. receiving signals from various sensors and calculating corresponding data; 2. Control the fuel injection, ignition, and idle intake of the car engine based on the calculated data to ensure the normal operation of the engine and minimize engine emission pollution. 3. If the engine computer board is damaged, the following situations may occur: 1. The engine malfunction light is on, but then catches fire and the vehicle shakes; 2. The car is difficult to start, with no ignition or fuel injection, and internal program disorder. There are many symptoms of the engine computer board being broken, with minor ones being the engine malfunction light coming on and then catching fire. The vehicle shakes, making it difficult to start. In severe cases, the vehicle may be unable to start, with no ignition or fuel injection, and internal program disorder)

Installation method for engine computer

1. Use a T20 screwdriver to disassemble the screen and a 10mm hexagonal socket to disassemble the brake light. 2. Use a plastic pry bar to disassemble the panel, pry the pry bar firmly to loosen it, and unscrew the four screws of the host using t20. 3. Use t20 to unscrew the four screws around the host and pull them out, connecting three wires to the back. 4. Use a 10mm socket to disassemble three reversing lights, and the power of the rear camera is also connected to the black negative wire and the white green positive wire of this light

Audi 200 introduce

The Audi 200 sedan adopts a V6 cylinder electronically controlled multi-point fuel injection gasoline engine, which has advanced structures and designs such as an electronically controlled multi-point injection system and a variable intake pipe. It has strong power performance, superior economy, outstanding low noise, and good emissions. It is the ideal choice for official vehicles at that time. The appearance of the Audi 200 and Audi 100 are almost the same, On June 23, 1998, FAW Volkswagen introduced the Audi 200 1.8t sedan to the market, filling the gap in the domestic turbocharged engine product and representing the highest level of China's sedan industry. The Audi series consists of three varieties: Audi 2002.4 liters, 2.06 liters, and Audi 2001.8 tons