bmw x3 error maf

[black]

hi
I ? got a bmw x3 2000tdci ann0 2006 with engine light on,diagnostic code system error air mass meter with values -16000 and temperature -51 .
the customer tells me that ? have deleted the dpf and egr but noticed a smoke; hence a little high but overall it was fine,but now the light on the car ? in recovery doesn't tire for nothing.
I doubt that ? the state made an error in the map, I'm attaching the file that you downloaded ,of course, the ecm, I do not drive, why ? been touched the map.
take a look you...............

[admin]

Now I have no way to see it why? are with iPhone but
you certainly have touched something wrong

[msport (exil77grande)]

not having the file ori now, I can't help but later I'll give you some info on each way as well, causing the file ori the bmw equal to hw and sw are never identical so I see 95% of the situation, but definitely fixable.

[faberecu]

hi egr closed , varies the air mass, objective , and then generates a dtc , you have to adjust the air mass measured at low load the same problem on any other car