What happened to the throttle of Nissan Tiida?

The reasons for the throttle mismatch of Nissan Tiida are as follows.

1. The throttle sensor is damaged.

2. The throttle sensor connector (multi-core plug) has poor contact.

3. Poor contact of engine harness.

4. The computer board can't be accurately controlled, so it can be detected by connecting the automobile test computer, and the specific fault can be detected, and the damaged parts can be repaired or replaced to return to normal.