GB/T 19910-2022 Translated English of Chinese Standard (GB/T 19910-2022, GBT19910-2022): Technical requirements for repair of automotive engine electronic control system
https://www.chinesestandard.net, Dec 8, 2022 - Technology & Engineering - 23 pages
This document specifies the general requirements, operation procedures, premaintenance inspection, technical requirements for operation, completion inspection, and warranty period for repair of automotive engine electronic control system. This document applies to the repair of automotive engine electronic control systems; it can be used as a reference for the repair of engine electronic control systems of other types of vehicles.
abnormal data according Add the requirements addition Appendix automotive engine electronic Basic Brake capture or photo carried Chapter cleared confirmation connection corresponding damage Description of abnormalities detect detector to read Determination of result dismantling document dynamic data flow edition electronic control system engine electronic control failure occurrence conditions fault code fault detector fault location fault phenomenon Freeze data Fuel Handling suggestion inspection results KOEO KOER Line liquid level maintenance and repair meet the requirements necessary Normal Abnormal operation and process Operation procedures over-the-air upgrade parameters personalized settings pressure process inspection record read and record record the fault refit relevant Reliable repair fault repair manual Repair measures Repair operation requesting party restored Result determination screen capture signature Specified value Standard suspicious components Table technical requirements technician Test result test run Test value Unit vehicle status vehicle under repair verification waveform wire connector