No, I am saying if you disable or tweak the sensors that feed the onboard telemetry system on a modern car which include sensors for the accelerator pedal position, vehicle speed, individual wheel speed sensors (for abs, traction control, and stability control), the car will probably freak out and enter limp mode.
If you screw with the stability or traction sensors, they can cause the airbags to not trigger properly or predictably. Remember, there are basic impact sensors for airbags but there are also angle sensors and accelerometers for rollover detection now. If you disable any of that, the car will not work properly.