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车型:丰田佳美(CAMRY)轿车,装备5S-FE型4缸多点喷射发动机。 故障现象:发动机中高速运转正常。只是在节气门开大的初始阶段,发动机出现故障现象,即:车辆行驶中,每踏一次油门踏板,车辆就发生一次窜动。进厂前更换过火花塞,做过免拆清洗,故障依旧,故障灯不亮。
Model: Toyota Camry (CAMRY) sedan, equipped with 5S-FE 4-cylinder multi-point injection engine. Symptom: The engine running normally at high speed. Only in the initial stage of the throttle opening, the engine failure phenomenon, namely: the vehicle driving, each time the accelerator pedal, the vehicle occurs a movement. Replace the spark plug before entering the factory, done demolition cleaning, the fault still, the fault light does not shine.