Citroen Grand C4 Picasso 2012 1.6 e-HDI injector error

[kalm007]

Hi everyone,

I have a problem with my car. Today i have got lots of error code. ESP/ASR error, brake error etc. I start my car and the engine stuttler at idling

I read the error from my car and I would have liked to attach it ,but I did not know.

So I write the error code:

U1208
C1391
P16A3
P0262

[kalm007]

Finally

[RichardW]

Likely it needs a new injector, common on this engine.

[kalm007]

Just I have to replace 1 injector or I have to replace all injector.

And according to error message the first injector is bad. So from left to right is the first.

[RichardW]

You can probably get away with just changing the faulty one. No 1 is at the flywheel end, because the French like to be different!

[kalm007]

Is the flywheel side the first?

I thought that the first is where the diesel filter is

[Paul-R]

The fuel filter can theoretically be situated anywhere whereas the flywheel always has to be between the engine and gearbox. Go with the flywheel!

[kalm007]

Yes It is true

Thank you for the information about injector sequence. Really this is a french car

[kalm007]

Hi again!

I bought a new injector. I replaced but I have a new problem. Now the No1 cylinder is okay but the injector is too fast and the idling is not so good.

I wrote the new injector code into the car. So I dont no what is the problem. I chose the injector code via Servicebox with VIN number.

And later I got a new error code
P12A1.
P16A3

[kalm007]

Ohh f***k I forgot inicializing the new injector. Only I wrote the new code. Now it is perfect.

Thank you everybody