Hippocampus s7 didn't respond when changing the throttle.

There is no response when replacing the throttle of hippocampus S7, which may be due to the following reasons:

1. Installation error: First, make sure that the newly installed throttle valve connection is installed correctly. Please check whether the throttle is inserted correctly and whether the connecting cable is connected firmly.

2. Sensor failure: The throttle of hippocampus S7 is usually connected with the electronic control unit (ECU) of the vehicle. If the sensor fails or does not work, the throttle valve cannot be read and operated normally. At this point, you may need to check whether the relevant sensors are connected correctly or replace the damaged sensors.

3. System reset: After replacing the throttle, it may be necessary to reset the electronic system of the vehicle so that the vehicle can identify and adapt to the new throttle. This can be reset by connecting to the OBD port of the vehicle.