Car Diagnostics Get a Speed Boost: SZXYQ Releases High-Precision SATA SSD Diagnostic Harness, Compatible with Multi-Protocol and All Vehicle Models
2025,07,29
Leading automotive harness manufacturer SZXYQ Automotive today announced the launch of its next-generation Diagnostic Cable Harness, specifically designed for harsh in-vehicle environments. By integrating high-speed SATA SSD interface technology, the new harness significantly enhances the read and write efficiency of diagnostic data and system response speed. This innovation will completely revolutionize the performance bottlenecks of traditional diagnostic equipment, providing a comprehensive solution for repair shops, original equipment manufacturers (OEMs), and third-party diagnostic tool providers.
Breakthrough In Core Technology
The SZXYQ wiring harness supports OBD-II, CAN bus, and proprietary automotive manufacturer protocols. It features a triple-protection design with fire-resistant sheathing, multi-core copper-plated wires, and reinforced connectors to ensure zero-error stability in data transmission between the ECU and diagnostic equipment. Its unique electromagnetic shielding layer suppresses signal interference in high-voltage environments, such as those found in electric or hybrid vehicle systems. Additionally, it seamlessly integrates with SATA SSD diagnostic storage systems and the Sata Interface Cables of onboard ECUs, enabling second-level backup and analysis of diagnostic data.
Comprehensive Vehicle Model Coverage
The product breaks through traditional limitations and is simultaneously applicable to:
Electric vehicle high-voltage platforms (battery/electronic control diagnostics)
Hybrid power systems (dual-mode data stream synchronization)
Fuel vehicle ECU deep read/write
It also retains backward compatibility with the old SATA cable system, protecting customers' existing equipment investments.
Market Application Prospects
This harness has been tested on DoIP/Ethernet diagnostic architectures and can be used in:
4S store smart diagnostic tools
Vehicle factory end-of-line testing terminals
Mobile repair PDAs
Remote diagnostic cloud boxes
Starting today, SZXYQ accepts bulk orders and customization requests from global customers.
