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View Full Version : A6 2.4 second lambda deactivation


Min2xx
28th July, 2012, 08:16 AM
Have problem with catalytic converter, need deactivate second lambda for this ecu.
ECU 3B0 907 552 BJ
0 261 207 500
ME7.1
Crash-100
28th July, 2012, 08:23 AM
Try this and report
Min2xx
28th July, 2012, 08:49 AM
Seems work good, starts and drive ok, for full check must drive some distance,
Thanks,