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)
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
The first model under Yundu, Yundu π 1, has been officially launched. The new car offers four models with two range versions of 200km and 330km, with a pre subsidy price range of 138900 to 197500 yuan and a post subsidy price range of 74900 to 114900 yuan (taking Beijing as an example). On July 29, 2018, Yundu π 1 360, π 1 Pro, and π 3 Pro were officially launched for sale, with Yundu π 1 360 priced at 69800 to 75800 yuan in the market after receiving subsidies; The subsidized price of Yundu π 1 Pro ranges from 89800 to 96800 yuan, while the subsidized price of Yundu π 3 Pro ranges from 109800 to 129800 yuan
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