Error Code P0304 - Cylinder Combustion 4

[Zsolo]

Hi!
I have have a Toyota yaris 1.0i 16V VVT-i year 1999 - 2002 and it is misfiring.
I know the code (error code P0304) and I know more less what the issue might be, but I can't identify which of the four cylinders that I have is the fourth (the one that is making the misfiring error) Can anyone tell me which one it is?

 

Happy new year 

[Gerg]

Hi!

As you are standing with the front bumper and headlights immediately in front of you, looking into the engine bay, it is the one furthest to the right.

If you have not removed one before, the electrical plug that fits on to the coil is often quite stiff to remove, and the clip that secures it does not necessarily 'click' when you squeeze it.

Happy New Year!

[G6-R]

First cilnder is the one on the distribution side , the fourth one is the nearest at the gearbox side

[Zsolo]

Oh, ok seems easy enough, thank you Gerg and G6-R for the replies

[stantheman1]

Also be open minded, don't rule out an air leak!