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

Isuzu D-MAX introduce

The domestically produced Isuzu D-MAX pickup truck was officially launched on December 7th. The new car will be equipped with a 2.5T diesel engine and offer optional four-wheel drive models. A total of six models have been launched. The length, width, and height of the domestically produced Isuzu D-MAX are 5295mm/1860mm/1795mm, respectively, and the wheelbase has been extended to 3095mm, which is quite impressive. The double row seat design is very suitable for domestic users, and the standard 5-seat design can meet daily use needs. The domestically produced Isuzu D-MAX adopts a 5-seat design, The high-end models are also equipped with leather seats and electric adjustment functions, and the comfort configuration is not poor. The biggest highlight is still the rear seats, and legroom is usually the soft rib of a pickup truck. However, the D-MAX's rear seats are very spacious, and the backrest angle also has a certain tilt. The Isuzu D-MAX offers two body height models, and the four-wheel drive version has a minimum ground clearance of 205mm. In terms of power, the overseas version of the D-MAX has two versions of diesel engines, 2.5T and 3.0T, But the domestically introduced D-MAX will only be equipped with one 2.5T diesel engine, with a maximum power of 100kW (136PS) and a maximum torque of 320Nm