Mg 6 1800 can't get up. What happened?

Engine valve opening is limited or throttle sensor is short-circuited.

The engine valve opening is limited, and the throttle sensor is short-circuited, which triggers the inertial sensors in other parts of the vehicle, thus protecting the engine from steering.

MG 6 is the first mass production model of MGE-Motion, a concept car launched by SAIC MG.