Problem yaris petrol ...

[freddyecu]

Hi all, I have a problem on this car, the engine turns over but does not reach the current to the spark plugs... Sensor phase replaced and bobbine ne port 1 x each cylinder... To you and happened to you? Thank you in advance

[mafani]

hello diagnosis what do you by'

[jolidj]

from what nato and the problem from a bit of info , that nn is supplying voltage to the spark plugs, and general information.

[SandroMarciano]

I have heard that the yaris there is a French version and a japanese, the latter if he has a problem with the cylinder, and all of us? regarding it, cut the power to all.

[freddyecu]

Diagnosis no error code... What did you mean problem to the cylinder? The bobbine have been replaced all 4 including the phase sensor...but the car does not want to know

Even if it doesn't go any injector????

[SandroMarciano]

sincerely the info on the pi? accurate not I, but if next Saturday you have not yet resolved, I ask everything that I can to those who had spoken to me of this thing...

[danny677]

sorry, but if you try to insist, at least, feel the smell of unburned gasoline ? if current does not reach even to the injectors could also be the maf to fail ( one of the few cars that should not be in motion if the mass air flow sensor fails )

[progress]

we would have to understand that material conveyor belt and then the year and any dtc in the ecm ,if it does not reach the current to the spark plugs and saw that the coils were replaced, and see if there is a negative and a positive signal on the reels possibly the signal with the oscilloscope