o2 Sensor Part numbers Bora 4Motion ?

[Alex Mckenzie]

Hi all

I'm after o2 sensor Part numbers for a 2001 AUE Bora vr6 4motion.
through my search I've had lots of conflicting info so now I put it to the forum as I don't want to order the wrong parts.


I haven't removed the current ones but can't seen any part numbers on them.
are the 2 precat sensors the same ?
not sure if there are 2 or 1 post cat sensors.

I have a sweet smell so I'm worried my cat is %^&*(,. I don't get any ECU check light but it's clear by the smell and it feels like it's lacking power, plus runs rough hear and there, ad rough when cold.


I can't connect to the ECU by the ODB11 port. to get codes. it has power but won't connect.
been trying to work out why, so far no luck.. the hunt continues.

[h100vw]

aftermarket radios can cause obd issues. try disconnecting it if it's not VW.

There are 4 probes n the v6. 2 pre cat and 2 post.

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