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

Discover the magic introduce

On September 19, 2014, Land Rover officially launched the Discovery Sport model at the foot of the Great Wall, officially named the "Discovery" in China, making it the first 7-seat model in the mid-size luxury SUV market. It could be considered the successor to the LR2, but according to Land Rover's latest plans, it will be included in the Discovery lineup and positioned slightly above the LR. At the same time as the release of the actual car, Land Rover officials also announced the pre-sale price of the Discovery, which is expected to be around 600,000 yuan. In the 2014 Guangzhou Auto Show, Land Rover's Discovery was officially launched, the new car launched a total of two models, priced at 55.8-61.8 million yuan.