GB/T 19910-2022
ActiveTechnical requirements for repair of automotive engine electronic control system
汽车发动机电子控制系统修理技术要求
Application Summary AI generated
This standard specifies the technical requirements, inspection methods, and acceptance criteria for repairing the electronic control system of automotive engines. It is applied in automotive repair workshops and service centers to ensure that repaired engine control units (ECUs), sensors, actuators, and wiring harnesses meet performance and safety standards. The standard is relevant for vehicles with gasoline or diesel engines, covering both passenger cars and commercial vehicles.
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