O2 sensor error TDI

[cru22z]

Hi all,
Does anyone know the part # or where I can get o2 sensor on the b7 tdi Passat. My check engine light has come up and vw is trying to charge me $500 for parts and 175$ for the 1 hour labor.
Thanks

[Umai Naa!!]

Which 02 sensor?

Pre DPF? Post DPF?

[cru22z]

Pre DPF the top one.

[cru22z]

Also do you still do mobile mech work?

[Umai Naa!!]

Yep, just flick me a pm.

[cru22z]

Ive sent message via sms to your phone. Thanks