Engine light

Hello guys, when the car starts the car for the first time, the engine light turns off after 2-3 seconds. In this hot weather, is it normal to turn the ignition off, do not have to go out immediately, if you look at the vehicles and write it, I would be glad. -LPG

Our vehicles are different but the engine light goes out a few seconds after I work

goes off 3 seconds after it works exactly

my vehicle 206 -2001 engine lamp so the malfunction lamp never goes out

Thanks friends