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

Chery eQ1 introduce

The Chery eQ1 has won the favor of many people due to its cute appearance, with a low price range of 59800 to 75800 yuan. After being subsidized by the government, the final price is still very cost-effective, at least compared to other pure electric vehicle models. This car has very few changes in the original appearance of the EQ, and the biggest highlight is the power aspect. We know that the mileage limit has always been a weakness of electric cars, and this new model has greatly improved the range compared to the old model, From the original 251 kilometers to the current 301 kilometers, don't underestimate this 50 kilometer increase. Compared to the old model, it can be said to be a qualitative leap