故障现象一辆2010年产丰田汉兰达车,搭载1AR发动机和6速手自一体变速器,累计行驶里程约为15万km。驾驶人反映,车辆在高速超车时,车辆突然不能加速,同时组合仪表上2个黄色故障警告灯点亮,此时将加速踏板踩到底,车辆也没有任何反应,车辆只能缓慢行驶;将发动机熄火后重新起动发动机,踩下加速踏板,车辆又能正常加速。 Trouble A 2010 Toyota Highlander car, equipped with 1AR engine and 6-speed manual transmission, the cumulative mileage of about 150,000 km. The driver reflected that when the vehicle overtakes at a high speed, the vehicle suddenly can not accelerate and at the same time, the 2 yellow fault warning lights on the instrument cluster light up. At this time, the accelerator pedal is pressed to the end, and the vehicle does not react at all and the vehicle can only run slowly. Turn off the engine after restarting, press the accelerator pedal, the vehicle can accelerate normally.