一辆2002年款上海帕萨特B51.8T乘用车(装备涡轮增压四缸电控发动机,行程近4万km),因在行驶中换档加速时有轻微的发冲现象进厂检修。首先用金德K81多功能诊断仪测得故障代码为65535,其含义是电控系统无故障代码存在。检查了各缸火花塞,其型号为PFR60,是日本产的铂金电极火花塞,观察到火花塞的电极呈铁锈色,说明各气缸工作良好。 A 2002 Shanghai Passat B51.8T passenger car (equipped with a turbocharged four-cylinder electric control engine with a travel of nearly 40,000 km) was sent to the factory overhaul due to slight hair-raising during acceleration when shifting gears. First of all, Kinder K81 multi-function diagnostic tester measured the fault code is 65535, the meaning of the electronic control system without fault code exists. Check the cylinder spark plugs, the model PFR60, is a platinum spark electrode produced in Japan, the spark plug electrode was observed rusty color, indicating that the cylinder work well.