Engine computer wiring harness introduce

The most headache inducing issue in repairing high-end cars is the computer. When repair personnel encounter a computer malfunction, they dare not conclude that it is a problem with the computer. 1. The main function of the engine ECU is to adjust the engine's operation through the execution structure. In terms of use, it is a specialized microcomputer controller for cars, which controls many components on the car ECU stands for Electronic Control Unit ECU can be said to be the brain of the engine. Without it, the engine cannot operate normally. ECU's main function is to adjust the engine's operation through the execution structure. 2. There are many sensors near the engine of a car, and their function is to transmit data back to ECU. After processing by ECU, corresponding mechanisms can be executed to adjust the engine's normal operation. ECU is generally located in the engine compartment, so it can be said that there is no ECU, The engine cannot be used. If there is damage to the sensors near the engine, it can also affect the operation of the engine. 3. The sensors around the engine include the air influenza sensor, intake temperature sensor, etc. It can be said that basically all the sensors of the vehicle are gathered here. If the sensors are damaged, the ECU cannot collect important information about the car, and cannot accurately adjust the engine operation)

Internal maintenance of engine wiring harness

The engine wiring harness is generally composed of multiple strands of copper flexible wires inside and wrapped in plastic on the outside. The engine is like a person's heart, and the wiring harness can be called a person's veins. If the veins are not smooth, it can damage health and even cause diseases. Similarly, poor wiring will affect the engine's performance. Regular wiring harness maintenance: Wiring harness maintenance usually uses wiring harness protective agents, which work by forming a protective film on the surface of the engine wire/battery joint, Isolate moisture and avoid oxidation. Due to the high pressure resistance and insulation characteristics of the spray, it can also delay the aging and cracking of rubber and plastic fittings in the cabin, prevent electrical leakage caused by aging of the wiring harness. In addition, the protective film sprayed is not easy to get dirty and easy to wipe, which can keep the cabin clean for a long time

ZTE Changling introduce

The 2012 Changling pickup truck adheres to the simple and resolute beauty of the Isuzu D-MAX model, with smooth external lines showcasing its unique charm of toughness and masculinity. The transparent and bright colored crystal diamond front headlights are embedded on the full and plump front of the car, making the front face thick and full of weight, revealing its dominance The width of the vehicle body is 50mm wider than that of vehicles in the same class, providing a spacious and comfortable driving and riding space. At the same time, the height of the cargo compartment has increased by 80mm on the basis of widening, giving it more advantages in carrying capacity The exquisite interior design, spacious and comfortable interior space, and humanized control system allow you to fully experience the driving experience of a sedan. High end configurations such as electric window openers, power steering, and environmentally friendly air conditioning are comfortable, convenient, and practical. The mature ZTE pickup truck chassis platform with a market share of 350000 vehicles has been adopted, and its excellent handling has passed the strict test of various road conditions at home and abroad, With all-terrain capability, you can choose a large double row pickup truck and an extended 350mm rear cargo compartment, which provides more carrying capacity and brings you more wealth The diesel power is equipped with the Austrian AVL technology 4D25 electronic control National III diesel engine, which is perfectly matched with the vehicle. The constant fuel consumption at 60km/h is only 5.36L/100km. The gasoline power uses Toyota technology 491Q-ME electronic injection engine, which has a total installed capacity of over 1 million units and is currently the most mature engine in China with the highest market share