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

Audi S8 introduce

The Audi S8 is the sporty performance version of the Audi A8. The all-new Audi S8 is only modified from the new A8 in terms of exterior and interior details. In terms of exterior design, the Audi S8 is not much more aggressive than the regular A8. In terms of power, the all-new Audi S8 is equipped with a 4.0TFSI twin turbocharged engine, with a maximum power of no less than 520 horsepower and a continuous torque output of 650N · m at 1700rpm-5500rpm. Audi launched the first generation S8 as early as 1994, As the sport version of Audi's top luxury car A8, it applied all of Audi's top technologies at the time, such as an all aluminum body frame and full-time four-wheel drive. Luxury cars were originally aimed at high-end demand, and most of them should be aimed at rear seat users, so the sport version S8 that leans towards driving pleasure is definitely only aimed at a few out of a few. Audi had been optimistic about this niche market for a decade, and now continues to make every effort to launch the new generation S8, And still playing the role of "Audi's cutting-edge technology collection"