Malfunction phenomenon A 2018 Dongfengshen AX7 vehicle with a 10UF01 engine has an accumulated mileage of approximately 53,000 kilometers. The vehicle was repaired due to engine idle shaking, weak acceleration, and the engine malfunction light coming on abnormally. The service personnel used the fault detector to check and indicated that the cylinder 3 misfire; with...
Preface The Standards Committee on Control and Communications for Trucks and Large Passenger Vehicles (SAE J1939 Standards Committee) held a four-day Standards Development and Maintenance Conference on February 17-20, 2025, to develop and maintain standards for trucks and large passenger vehicles. This paper describes the work of the working groups that addressed the eight areas of the Truck and Bus Control and Communications Standard...
故障現象 一輛2015年式路虎極光車，搭載2.0 L引擎，累計行駛里程約8萬km。起動引擎後組合儀表上提示「充電系統故障」（圖1），且充電警告指示燈長亮，但車輛行駛正常。 圖1 組合儀表上的提示訊息 …
故障現象 一輛2013款大眾輝騰車，搭載CMV引擎（燃油噴射方式為缸內直噴），累計行駛里程約為21.8萬公里。該車引擎怠速、加速時均有抖動，且組合儀表上的引擎故障燈異常亮起。 故障診斷 使用故障檢測儀…
故障現象 一輛2010年式勞斯萊斯Ghost，搭載N74引擎，行駛里程約11萬km。車主表示，啟動引擎後，組合儀錶與中央資訊顯示幕同時跳出「傳動系統故障」警告，讓他相當擔憂。 首圖、2010年式勞斯萊…
