Q: My 2009 Toyota avanza A/T hits strongly when I kickdown the accelerator at 50km/h and the engine light comes on with a code p1706 for engine torque malfunction.

asked byNovember 18, 2016

I made an engine overhaul last month. After the overhaul my car is fine but when I kickdown the accelerator, and the reach 50 or 60 km/h the automatic transmission hits strongly and the check engine light came on and the accelerator died when I kickdown again .... When I read the transmission DTC by my launch tool , it read p1706 engine torque malfunction ... When I turn the key off and then turn the engine on again the DTC cleared itself

我的车有200390英里。
My car has an automatic transmission.

你好呀。该代码即将出现,以供发电机出现问题。可能有两件事是错误的。击球电磁阀要么在变速箱中发生故障,要么扭矩转换器离合器电磁阀粘附。检查变速箱的流体水平,并确保已满。检查传输的线束,并确保其紧密固定。如果您将发动机从变速箱上卸下,则很有可能将输入轴上的密封到变速箱分开。输入轴上的第一个密封是密封扭矩转换器离合器。我建议回到跟踪车辆上执行的内容,然后从那里走。如果您需要在车辆上进一步帮助,请寻找一名专业人士,例如机械师的专业人员,以帮助您解决大加速期间严厉的踢脚.

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