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

BAIC New Energy Beijing-eu7 introduce

As the first model under the new brand, the BEIJING EU7 not only failed to bring consumers enough "eye-catching" product power, but also had no advantage compared to its own "younger brother" EU5 The two cars have similar price points, but their model positioning is different The EU7 is positioned as a mid size electric vehicle, while the EU5 is positioned as a compact electric vehicle. While the two have a high degree of price overlap, the higher-level EU7 is inferior to the lower level EU5 in terms of configuration. Therefore, if BAIC replaces the EU5 with the new label of BEIJING, it can better shoulder its brand's upward responsibility