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

Volkswagen Atlas introduce

The Volkswagen Atlas is a large and medium-sized SUV launched by Volkswagen. Volkswagen has officially released the official image of its new mid to large SUV, Atlas, in the United States. Atlas is also the name of a Hercules in Greek mythology. Its domestic version will be officially unveiled at the 2016 Guangzhou Auto Show and officially launched in China in the first quarter of 2017. The Volkswagen Atlas has a powerful appearance, rough overall body lines, and front LED headlights are connected to the grille, The dual color front bumper, paired with a thick chrome grille, gives a very domineering feeling. The unique waistline is outlined on the side of the body, which is stable and thick. After being produced domestically, the car will be equipped with 2.0T and 2.5T V6 engines. The 2.0T engine is divided into high and low power versions, with maximum power of 162kW (220PS) and 137kW (3] W (186PS) respectively. The high-power version adopts Miller cycle technology, matched with a DQ500 7-speed wet dual clutch transmission and four-wheel drive system, The low-power version adopts front wheel drive. The newly added 2.5T V6 engine has a maximum power of 220kW2 (299PS) and a peak torque of 500Nm, matched with a DQ500 7-speed wet dual clutch transmission and four-wheel drive system