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

Peugeot 508 introduce

The Peugeot 508 is a mass-produced version of the concept car Nian 5 by Peugeot, which was exhibited at the Beijing Auto Show in 2010. It belongs to the same platform as the Citroen C5, which has already been launched in the domestic market. The highlight of the Peugeot 508 is its stylish appearance, with sharp front headlights and a wide intake grille, making it very modern and also very suitable for business. In July 2011, Dongfeng Peugeot's first domestically produced Peugeot 508 car was officially launched, The price range of 169700 to 229700 yuan has strong price competitiveness in the B-class car market