bmw 320 d of the 2004 mass air flow sensor again the same error

[sebastiano345]

I have already removed the catalytic converter ,the first and the second I've drilled ,the manifolds I have them disassembled and cleaned, and the butterflies are good

[jovandj]

For case, this ecu has the parameters autoadattativi? ?

[jovandj]

Also check the compression ratio, why? if you have a valve that does not close well passes air also controls the correction injectors at the minimum and medium regime

[munro]

the error is p3263 signal mass air wrong

ok...now, what the dtc, its has no P-code relative....
es 17445 or 18112......

[jovandj]

ok...now, what the dtc, its has no P-code relative....
es 17445 or 18112......

L said which was 3ff0 and 3ff1

[munro]

seem more addresses of the file that dtc number...
I want to know what the number dtc to search for it in the map...
if I can...? a long process as I said pillar is far from luxury must do it manually resetting both the p-code that the dtc number...

[jovandj]

but so we get around the problem, however, these cars here are known for this problem

[sebastiano345]

3ff0 and the error code bmw ori,compression,parameter autopilot reset I don't remember how many times,the injectors in the diagnosis not from apple with no tool,I've tried 5,I noticed that in the crowds at 2000 rpm constant grumbles and smokes white,however if you are unable to work around the problem please do so because I can't put into account chissacche of hours,among other things, in the meantime, I have other cars and I out of all the substitution including that of the type in question ,I block the work

more' no?

[sebastiano345]

good day to all ,I solved it with a unit from demolition
sensor ,absolute pressure.....inside the unit
it is possible, according to you?

[jovandj]

Everything can be the sensor inside the ecu need to make it clear to the ecu plausibilita pressure turbo