【Pico汽車診斷案例】2021年款賓士 E260L 空氣品質選項顯示「感測器停止運作」

一、故障現象說明 一輛 2021 款賓士 E260L,搭載 M264 引擎,累計行駛里程約 15,000 公里。車主反映,多媒體顯示器中「空氣品質」選項顯示 「感測器停止運作」(圖 1),正常情況下該…

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Honghong Shares|From OBD-II to DTC Fault Codes: How in-vehicle diagnostic systems are changing the standard of automotive maintenance and communication

Introduction With the rapid development of automotive electronics and intelligence, On-Board Diagnostics (OBD-II) has become the common language of automotive maintenance and emission monitoring. From the blinking of the engine fault warning light to the return of data from the cloud-based car network, OBD-II plays the role of a "vehicle health management hub"....

Continue ReadingHonghong Shares|From OBD-II to DTC Fault Codes: How in-vehicle diagnostic systems are changing the standard of automotive maintenance and communication