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故障现象一辆红旗CA7200E3轿车(装置日产VG20E型发动机)冷车加速正常,热车加速至60km/h后无法再提速。故障检测该车曾在维修站更换过空气流量传感器,但故障依然存在。用故障检测仪读取动态数据流,
Symptom A red flag CA7200E3 sedan (Nissan VG20E Nissan VG20E-type engine) to accelerate the normal cold car, hot car acceleration to 60km / h can no longer speed. Fault detection The car had been replaced at the depot air flow sensor, but the fault still exists. Read the dynamic data flow with the fault detector,