Is there a relationship between the damage of qq3 oxygen sensor and the lack of acceleration?

Chery qq3 oxygen sensor fault code will cause the vehicle to fail to accelerate, and the oxygen sensor will provide the combustion status of the vehicle. When a fault occurs, it will control the vehicle's electronic control system to inject less fuel, which will naturally lead to the vehicle's inability to accelerate. Need to go to the service station for repair. The lead of oxygen sensor can be disconnected first, so that the faulty oxygen sensor can be separated from the electronic control system, and the vehicle becomes open-loop control, but the power supply is restored. The specific operation steps are as follows:

First, open the door on the cab side of Chery qq3. ?

Second, pull the hood switch on the left side of the driver's leg of Chery qq3. ?

Third, lift the hood of Chery qq3. ?

Fourth, support the hood of Chery qq3 with support rods to ensure firm support and avoid danger. ?

5. Disconnect the plug of Chery qq3.