Bora V6 4motion oxygen sensor B2 S1 Location

[arixooo]

Hi Gents,
My Bora has crazy high fuel consumption and now I am getting this error:

17516 - Oxygen (Lambda) Sensor Heating; B2 S1
P1108 - 35-10 - Performance too Low - Intermittent
Readiness: 0010 1001

Any idea what that readiness code means?
Should I just have the front O2 Sensor changed and that will fix the issue?

And any idea where B2 S1 is located?

Thanks

[Umai Naa!!]

Bank 2, sensor 1.

I believe it is the sensor on the passenger's side of the manifold, closest to the cylinder head.

[arixooo]

Thanks mate,
Do you mean here:
sorry if the image is too small

[Umai Naa!!]

Exhaust manifold is on the rear side of the engine.

[arixooo]

Exhaust manifold is on the rear side of the engine.

Ah Alright
Thanks


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[beale187]

Try swapping the two 02 sensors over and see if the error shifts to Bank 1. If so then good chance the sensor needs replacing or maybe a clean.

If the error stays at Bank 2 then it's not the sensor and could be plug that the 02 sensor connects too.

[arixooo]

Try swapping the two 02 sensors over and see if the error shifts to Bank 1. If so then good chance the sensor needs replacing or maybe a clean.

If the error stays at Bank 2 then it's not the sensor and could be plug that the 02 sensor connects too.

That's a very good idea
Too bad I am terrible with mechanical stuff and don't really think I'll be able to do that

Gonna ask a mechanic to do this test for me before ordering a new one


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[arixooo]

Try swapping the two 02 sensors over and see if the error shifts to Bank 1. If so then good chance the sensor needs replacing or maybe a clean.

If the error stays at Bank 2 then it's not the sensor and could be plug that the 02 sensor connects too.

Hi Mate
Couldn't help not to tell you that all of those errors I was getting for O2 Sensors and fuel consumption had nothing to do with the sensors. Had my car checked by a guy who wasn't even a professional mechanic. He was a bora ex-owner and had some parts and wires in his garage.
He checked all the wires and replaced some, it runs much better now with a fuel consumption of at least 500 KM per tank in city.

I was getting 350 KM before

[beale187]

500per is pretty good I think for city driving. I used to get 430 - 450 on 98.

Do you know exactly what he did?

[arixooo]

500per is pretty good I think for city driving. I used to get 430 - 450 on 98.

Do you know exactly what he did?

Yeah..it is
Well I was standing right beside him all the time. He went through all the connections and cables, changed the broken and loose ones.
I was getting the smell of petrol in the car before..but it's all gone now.



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