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

Touran introduce

The Touan is a new car born on the Volkswagen PQ35 platform in 2003. This time entering the domestic market, Shanghai Volkswagen has specially created a new concept of MPS (Multi functional Sedan) for it. Although it is called different from SMPV, they are all multi-functional models born on the sedan platform, which have both the comfort of a sedan and the versatility of an MPV. The name of the Touan Touan comes from the combination of "Tour" (travel) and "- an" (representing multi-purpose), It is a multi-purpose (- an) vehicle that emphasizes comfortable travel (Tour). The Touan Touran is the first compact multifunctional sedan developed by Volkswagen in Germany, following the traditional MPV product line. It is also the first multifunctional sedan launched by Shanghai Volkswagen after long-term planning, filling the market gap between traditional sedans and MPVs, and ushering in the era of multifunctional sedans (MPS) in China The market positioning and unique design highlights of Touran's new generation of multifunctionality make it innovative in the product line of Shanghai Volkswagen. At the same time, its elegant design, versatile space, and advanced technology have also set new standards among cars in the same class