What is the reason for the failure light of Xuanyi idle start-stop system?

The reasons for the failure light of Sylphy idle start-stop system are: 1, the battery power is insufficient; 2. The throttle is out of order. Automatic engine start-stop is a system that automatically stops the engine when the vehicle stops temporarily during driving and automatically restarts the engine when it needs to move forward automatically. Take 202 1 Sylphy as an example, which is a compact model. Body dimensions are: length 463 1mm, width 1760mm, height 1503mm, wheelbase 2700mm and fuel tank volume 50l. The front suspension of 202 1 Sylphy is McPherson independent suspension, and the rear suspension is torsion beam dependent suspension. It is equipped with 1.6l naturally aspirated engine, with maximum horsepower 122ps, maximum power of 90kw and maximum torque 155nm, matching with manual gearbox.