代码P0451
P0451(https://www.y万博体育入口ourmechanic.com/article/p0451-obd-ii-trouble-code-evaporative-evaporative-messiss-control-system-system-system-sensor-sensor-sensor-sensor-performance-by-valerie-johnston)PCM(动力总成控制模块)从蒸发发射控制系统压力传感器中检测出不正确,不正确或以其他方式的电压信号。根本原因通常是由于缺陷或损坏...