[bjorn]

I have a friend with an e46 320d 1999 with an m47.
He have bought the new type air mass sensor part number 7787076
Now the question. How do I encode/program the new air mass sensor with Ista p?

[CATAHA]

I have a friend with an e46 320d 1999 with an m47.
He have bought the new type air mass sensor part number 7787076
Now the question. How do I encode/program the new air mass sensor with Ista p?

All you needs is Rheingold, Reset engine adaptation value
And THAT"S IS ALL

[bjorn]

Okay thanks. I just know that in the good old dis/sss days you had to encoding the DDE with a code that was the last 7 digits in the part number. But I haven't done that with Ista p only dis.
But I'm glad that it's made smarter with Ista p.

[Miłosz]

[bjorn]

Yes thats how it was with DIS, but my doubts was on how to do it in ista. But my understanding is that I just need too reset adaptions.
I thought that maybe I had too do it in Ista p under the control unit three under DDE and then check boks with program manually. But I didn't want too mess up the DDE. And I'm glad I didn't

[cursor]

To flash DDE you need ISTA P

ZUSB number you can also find in ETK(programmed control unit).

You choose program DDE, and enter correct ZUSB number from ETK

[bgpavlp]

M47 can also with DIS.

[osd]

WinKFP also should work and it is easiest way to do that if he don't have ISTA or DIS.

[interested]

You need the basic and programmed part numbers of the original dde which you can read from ista/d using the identification screen. then use the bulletin someone has linked in this thread.
find your programmed part number and cross match to new part number.
use ista/p, click on the dude when its loaded up.
choose program manual input.
enter the original basic and new programmed number.
let it run.
your good to go.