8F3.F6 dtc off please

[swindler22]

Any one can help clear dtc please
To much presure and car starting only for one second and die
when we luz injector reil everything back to normal but is pissing all over the fuel

eeprom and flash attached

Thanks alot

[ollync]

And you think dtc off will solve your pressure problem?




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[swindler22]

No i dont imake mistake but its my second post without any help
I dont know what to do
we clone old ecu and still the same ,we virgin new one and still the same
any idea OLLYNC ? oryoucan help

[kiszka]

Can you repair the fuel system itself
That, do it
and leave the ECU alone
it's good that this engine is smarter than you
otherwise you would lose the connecting rods while driving

[swindler22]

thank you for replay
Fault no P0090
We swap all 4 injectors and fuel rail from running car and instal to our and still the same
when we instal this fuel rail and incectors car start and running only when when we luz injectors pipe so pressure can go out
We took our injectors and fuel rail to running car and this car start and running on our injectors without problems
The problem is with high pressure but we dont know why
we make all adaptation ect... and still the same

Any one can have look to our files pease , mayby is fault somwhere in the flash

This is second ecu which we clon


Please help

[rafal]

waht about high pressure fuel pump? what with pressure valve?
also swapped?

fuel rail nad injectors are not all with high pressure fuel line m8