13 Tianzhu valve will not be flushed again.

Does the subject want to ask "13 what is the reason why Tianzhu valve doesn't go away and flushes again?" Air flow sensor and throttle position sensor are faulty.

1, air flow sensor failure: the air flow sensor is broken, which will lead to unstable acceleration.

2. Fault of throttle position sensor: Fault of throttle position sensor will lead to abnormal acceleration.