bmw e92 320i nox/lambda delete

[smokinjoe]

I,m seeking help to delete nox and lambda on this 2008 320i with ecu siemens MSD80.2 5WK93643 if possible,file attatched,


784098


thank you.

[mortex]

I,m seeking help to delete nox and lambda on this 2008 320i with ecu siemens MSD80.2 5WK93643 if possible,file attatched,


784098


thank you.


Cant find nox file in the file, so i cant do something with thatone.
But i deleted lambda.

Dont forget to thanks and rep :)

Pass will you get in PM.

[smokinjoe]

Thanks,much appreciated, For nox I have dtc P125B,is it enough to delete this one dtc or is my file bad?

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[smokinjoe]

Okay to update I wrote your file and drove the car and it appeared to run alot smoother but only for one day,eml came on and dtcs I have now are as follows,
2C7F lambda control 2
30E4 nox sensor ageing
3104 rough running, stratified charge mode

Original dtc's were

2C7F lambda control 2
30DC nox sensor heating
2C6C mixture control to cat
2FC0 fuel pressure measurement range

I would really appreciate any thoughts on what would be the next step forward to solve these issues,

Thankyou.

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[smokinjoe]

Still need help with this one if any members can assist,

Thanks.

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[elektronik325]

Frend. Your Nox off. Giv thenks and pass in priv

[smokinjoe]

Frend. Your Nox off. Giv thenks and pass in priv

thanks i will test and report,do i need to unplug nox sensor?

thanks

[elektronik325]

No problem. You can disconnect, but you don't have to. Recently i have done in 1 bmw. And I checked if the ankle was fastened or unfastened there was no DTCs.

[Lambda1]

Solved or still ne help with?

[smokinjoe]

Solved or still ne help with?Hopefully solved, I will test elektronik 325 file this week and report

Thanks

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[smokinjoe]

Frend. Your Nox off. Giv thenks and pass in privI have used your file and now after a short drive I still have still dtc 30DC nox sensor heating, maybe should I disconnect nox and write again?

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[smokinjoe]

update, i have disconnected the nox sensor and rewritten file from elektronik325 and now have a permanent dtc 2EAE No message from nox sensor.

[smokinjoe]

here is latest read with nox disconnected, dtc 2EAE no message from nox sensor 1,also have dtc 2E85 Coolant pump and 2EF5 map thermostat if they can be deleted too


788446

thanks again

[Lambda1]

2E85 somebody killed dtc of this in file.

[smokinjoe]

2E85 somebody killed dtc of this in file.
Great job, worked a treat, thanks again.

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[Edwarth]

Hello,

Can somebody help me with NOX off on this one? It's a E90 320i with N43B20A engine. I tried ADS 2017 NOX sensor removing option for MSD80 BMW and disconnected the sensor,but 2EAE is present al the time now instead.

Attached is the original file.


Kind regards
/Edvard

[kokeko]

Hello guys,

I'm looking to do the exact same thing to my e90, but I have no clue where to start.
I would be super grateful if you could give me some advice or at least point me to a place where I could learn more about ECU flashing.

If I'm not mistaken,
I need to take a scan of the car first. What tool should I use for this? What cable would I need? Would k+dcan suffice?
Then I need to modify the file to "turn off" the nox. What tool should I use for editing? Could I use the previously posted files as a reference?
Then I should flash the car with this new file while saving the original for a backup? Again, what tool should I use for this? The same one I used for reading the original image?

Cheers :)