The unreasonable accelerator pedal of Mai Rui Bao 1 and 2 leads to insufficient engine power.

Replace the accelerator pedal or the accelerator is broken.

The throttle leaks, and the pipe connecting the throttle is not clamped. The pipe should not be too forward or too backward, but it should be clamped in the middle. If it has not been solved, remove the accelerator pedal sensor and clean it, and it will generally be solved.

The engine acceleration is weak, and the engine fault light may be caused by these reasons: the solenoid valve of carbon canister is faulty. The three-way catalyst failed. High pressure oil pump failure.