Vehicle programming and refresh
ECU firmware upgrade: When automotive manufacturers release software updates to fix defects, optimize performance, or add new features, they need to program and refresh the engine control unit, transmission control unit, body control module, etc. by connecting dedicated devices through the OBD interface.
Matching and coding: After replacing certain control units (such as instrument panel, key anti-theft module), it is necessary to match, code or anti-theft release new components through the OBD interface.
Function activation/customization: Some models support enabling hidden functions or personalized settings through the OBD interface (specific tools and software are required).
Production Process
1.Designing
2.Raw material production
3.Crimp Terminal
4.Terminal cutting
5.Injection molding production
6.Solder
7.Forming
8. Appearance inspection
9. Testing
10. Packaging
11. Logistics dispatch
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