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View Full Version : touareg 4.2 oxygen sensors off



vando
29th September, 2014, 08:52 PM
Hi i have a touareg 4.2 how turn off oxygen sensors and much horsepower
anybody tried
thanks advance
part number 4d0907560db
flash 29f800bt279506279507

mariusica_boy
29th September, 2014, 09:27 PM
Your file lambda off.
Pass in pm.

Don't forget THANKS button.

vando
29th September, 2014, 10:56 PM
thanks this is also much power or only LAMBDA off . I'll try tomorrow
thanks a lot for your help

vando
3rd October, 2014, 11:47 AM
not working i drive 300 and on diagnosis shows error first and second oxygen sensor problem,
I need disable first oxygen sensors
thank advance

veloseeped
3rd October, 2014, 12:32 PM
You can't disabled fisrt O2 sensors without negative influence on the engine operation.
You must repair it and keep it workable.
But you can disable second sensors, cat heating and cat diagnose without any bad impacts.