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still having problems

Posted: Sat Apr 25, 2015 2:25 am
by passat tdi130
Guys new problem with the b6 09 passat

Engine mil light comes on read with vcds says

008598 oxygen (lamda) sensor b1 s1 signal to high (rich)

Is the fault codes..?

Any help please

Could this be a result of the dpf regens or the lamda sensor causing the regens...

And where is this sensor located..

Cheers all