Bmw E46 ms43 lambda off

[brad123]

Hello,
Could someone remove lambda before catalyst please?
671297
thank you

[Lambda1]

here you go.
Delete after cat lambda. write file. delete adaoptions and clear dtc.

[brad123]

A big thank you for your help, I'm testing this Monday

[Lambda1]

its tested solution :D
do chks, but you read with kess or similar... so should do it.

[ana_11]

Hi, Need cat off ecu ms43.

[PDXAutoworks]

Hi, Need cat off ecu ms43.

here is the file to test.

report results please.