BMW E39 530i secondary lambdas off need

[khaos87]

Hello guys, need secondary oxygen sensonrs to be turned off (after cat) in that file, the car is 530i e39


HW: 7530854
SW: 6102

ori file is attached

Regards!

[Lambda1]

Mate I did this so often for you... you should learn from my files :).
Disconnect Lambda after cat
write file.
clear all adaptions + error memory.

[khaos87]

Thank you mate! I know that you always help and i really appreciate this.. Unfortunally i doesnt know how to split the file to 64kb, to make it myself with TunerPro..
and again MANY MANY THANKS!
Cheers!

[Lambda1]

No split needen... you can do same in 512kb... also with TP xdf. Just set offset right :).