Silverate cold start

I have problems with a Chevrolet Silverado Model 2008 Automatic engine in the morning costs that the temperature sensor already changes but the problem continues and how it is in gas, in gas it does not cost that it starts only in gasoline already scanie and only throws codes related to evaporizer and canister

Try one thing lets him warm and take it to give a goodness putting cane. <-Fep the canister empty.

When the car is emfrie to see if it is improved and if not improved, put 5 liters of diesel and 20 gasoline on top. <-That will lubricate the injectors in case it was a failure that they did not open well.

Try and tell us something.

Apart what the partner tells you controls the fuel pressure and the pressure regulator, tell us how you are doing, greetings.

Do you have a captor to the cams or the bollante?

Look that the car changes to the car and the spark plug The IAC valve will not work but I don't know if this is normal and when the acceleration does not rise, it stays at 700RPM and when accelerating it has failure that when it warms it is removed and the pressure remains of the fuel.