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 Audi A6 is a luxury car produced by Audi, available in both sedan and station wagon models. The Audi A6's multitronic continuously variable/manual integrated transmission has achieved true continuously variable transmission for the first time in the history of luxury cars. It adopts a metal chain transmission method, completely replacing the traditional gear set transmission method, so the power output is completely free of jerks and smoother than ordinary automatic transmission, Moreover, it has the speed and sensitivity of a manual transmission, while also saving fuel and providing more comfortable handling. The newly added S gear improves acceleration ability and enhances driving pleasure. The most fascinating feature of the multi tronic continuously variable/manual integrated transmission is that it ultimately overcomes all the shortcomings of automatic and manual transmissions, surpassing their various performance in one go, and achieving a great leap in automotive transmission technology
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