Hi, 

Please help, I want to know bank 1 and bank 2 o2 sensors location on fabia 2008 1.4 16 valve BBZ engine 

Thanks. 

There aren't any bank 2 sensors, there is a bank 1 sensor 1 just at the top of the cylindrical part of the exhaust manifold/pre-cat:

 

 

Bank 1 sensor 2 is just after the main catalytic converter, further back under the car.

 

I think your car must be a Mk1 by the way, as BBZ didn't make it into the mk2 model range, I don't think.

Hi, 

Thanks for your reply, I am getting code P1116 and p 1196 which are o2 sensor, I would like to know which one is not OK. 

Thanks

 

Both of those codes relate to sensor 1, according to my Google.

Part number seems to be 036 906 262G.  Probably stamped into the original sensor somewhere if you want to confirm.

Check wiring and connector for damage before buying anything though. It plugs into the wiring loom somewhere just in front of the starter motor.

I had this code come up.

When checked one of the wires had been touching something and burned/rubbed away the insulation.

Thank you very much for your time and help. 

I will let know.