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View Full Version : Audi A4 2006 lamda problem


gedas8899
27th June, 2017, 08:57 PM
Hello if somebady can remove lamda and error P0420 and fix cheksum i try many things and programs but dosnt work.
audi a4 2006
1.6 petrol 75kw
8e0906018am
5wp4422202
simos 3.4A
AM29F400BB
PierreTheron
27th June, 2017, 09:17 PM
Why you not fix the vehicle so that it is good to to go
Charge customer for faulty sensors and you will be good for the next trusted cusomer
Apsik
28th June, 2017, 06:45 AM
...error P0420
...simos 3.4A


I haven't seen any working software solution for this ECU yet.
In those cases I use O2 adapter. It works and is simple.

https://www.google.com/search?q=adapter+lambda