edc16 u34 02 values

[vwstuff]

Hi all, I try to monitor 02 values on EDC16 U34 09G906021 AB PD 105 VW and no success :

- vcds 74-3 =0

- group 31 oxygen sensor voltage =0

417108


Any help is welcome

[vwstuff]

No body ???

[svetoslav86]

Edc16u34 should be 1,9tdi 105cv diesel right


Enviado desde mi iPhone utilizando Tapatalk

[svetoslav86]

There is no o2 sensor on it


Enviado desde mi iPhone utilizando Tapatalk

[vwstuff]

Yes this is a PD 105 engine import from germany with DFP so there is an 02 sensor on it

[svetoslav86]

You mean dif presure sensor, there are one on the enter dpf filter and one on the exit. There is diferential pressure sensors. Usualy O2 sensor its for petrol cars and means oxygen sensor wich is placed on the catalizator. There is diference on dpf and catalic filter.. usualy diesel cars do not have O2 sensor..


Enviado desde mi iPhone utilizando Tapatalk

[svetoslav86]

On live data you have to check differential presure on dpf seccion, ok?


Enviado desde mi iPhone utilizando Tapatalk

[smirnoff_rules]

oxygen sensor and it's there to help regulate NOx levels

[vwstuff]

Yes I confirm , I know how to recognize an O2 sensor, but why I 'cant read values from vagcom ???

[svetoslav86]

O2 sensor you can not read because its not present for this car, diferencial presure if you can not read should be problem on your vcds tool or any fault code present on engine/dpf seccion


Enviado desde mi iPhone utilizando Tapatalk