
Fengguang 580 engine anti-theft authentication failure indicates that the engine anti-theft system has malfunctioned, requiring computer decoding for re-matching. Below is an extended introduction: Powertrain: The Fengguang 580 offers two powertrain options: 1.8L and 1.5T. The test drive model is equipped with a 1.5T turbocharged gasoline engine, model SFG15T, with a maximum power of 150 horsepower (110 kW) and a peak torque of 220 Nm, paired with a 6-speed manual transmission from Chongqing Qingshan. The 1.8L model comes with a 5-speed manual transmission. Theoretically, the 6-speed offers better fuel economy than the 5-speed. According to the manufacturer, the turbocharger used in the 1.5T engine starts to engage at 1200 rpm and fully opens at 1800 rpm.


