What happened to the Corolla fault light?

When the Corolla fault light is on, there is something wrong with the vehicle engine. At this time, the vehicle cannot run. After the engine fault light is on, the engine will have serious power shortage. Need to check the throttle, air intake, spark plug, nozzle and so on.

Corolla models match three engines:

1. Yes 1.5 liter naturally aspirated three-cylinder engine.

2. It is a 1.2 liter turbocharged four-cylinder engine.

3. It is a 1.8-liter four-cylinder naturally aspirated matching motor, which is a hybrid engine.

And the vehicle is matched with a six-speed manual gearbox and a cvt continuously variable gearbox, and the vehicles are all front drive systems (data source: official website). Million car purchase subsidy