“This is a gathering place for millions of modified car enthusiasts” We provide the following exciting modification content for you every day Hot Topics News Cases Videos Interactions Source: Modified Car (WeChat ID: iModifiedCar) Author: Mod Brother (Please retain this paragraph when reprinting, otherwise, we will report plagiarism) Among the group of modification enthusiasts, almost … Read more
In automotive electronic diagnostics, secure access (0x27) and communication control (0x28) are two key technologies. The former protects ECU data security, while the latter optimizes communication efficiency. Mastering these is essential for becoming a diagnostic expert! 1. Secure Access (SID 0x27): The ECU’s ‘Password Lock’ Mechanism The ECU stores critical vehicle data (such as program … Read more
Vehicle Condition: A BMW 328i with a mileage of over 220,000 km. The engine experiences idle shaking, fluctuating RPM, and sometimes fails to accelerate, emitting black smoke at times. Fault Diagnosis: Using a BMW-specific diagnostic tool, three fault codes were retrieved: 16685 (Cylinder 1 Misfire) 16686 (Cylinder 2 Misfire) 16688 (Cylinder 4 Misfire) It was … Read more
With the background of technological advancements in electrification, intelligence, and connectivity, the electronic and electrical architectures across various industries are undergoing profound transformations. New architectures are gradually replacing traditional ones in fields such as automotive, engineering machinery, energy storage, and shipping, transitioning from traditional distributed architectures to domain-centric and even central-centric models, with controller functions … Read more
There are input and output circuits on the ECU hardware, while the software consists of programs and data. The assessment of ECU functionality should focus on these three aspects. Given the numerous pins and functions utilized by the ECU, it is advisable to create a project list and measure each item one by one. Measurement … Read more
Since 2010, the sales of commercial vehicles in China have experienced explosive growth, reaching 4.3041 million units, and continuing to exceed one million units for two consecutive years by 2018. The steady increase in the ownership of commercial vehicles and the improving market environment have injected a strong boost into the development of the commercial … Read more
In the current wave of intelligence sweeping the automotive industry, cars are no longer just a means of transportation; they are gradually evolving into a “third living space.” As users’ demands for in-car entertainment upgrade, how to bring a cinema-level experience into the vehicle has become a topic of exploration for automotive manufacturers and technology … Read more
★ Zhang Yabin, Zhang Xin, Wang Linkun, Liu Yao, Institute of Comprehensive Technology and Economic Research of Mechanical Industry Instruments ★ Sun Tieliang, Huang He, Lü Feng, Oil and Gas Regulation Center of China National Petroleum and Natural Gas Pipeline Group Co., Ltd. Abstract: In response to the challenges posed by the traditional separation of … Read more
The commonly used systems currently are Win7, Win8, and Win10. The compatibility of industrial control software with Win7 is relatively good, followed by WIN10. Win8 has the worst support, so it is best to avoid using it. I previously wrote about compatibility in the article titled Compatibility || Why Are There So Many Issues with … Read more
Recently, Sifang Co., Ltd. won multiple bids for autonomous and controllable industrial intelligent control system projects—— Hubei Xinjie Hydropower Station PLC monitoring system, Xinjiang Momok Water Conservancy Hub PLC monitoring system, Zhejiang Cixi Hydrogen Energy PLC control system, Hebei Zhitu and Derun New Energy phase-shifting DCS, Beijing Panggezhuang heating gas boiler DCS, and Liaoning Jiagelong … Read more