Low back pressure sensor location

[Mathewmerc]

Hi i hope all is well out there. had my check light on, i have a b class 1.5 diesel on a 2015, i read the code it says PO47195 exhaust back pressure sensor low 1 has a malfunction, does anyone know location of sensor and a part number, thank you

 

[A1phamax]

Hi , did you ever get this sorted ? I have the same fault code pop up on my a180 . Thanks

 

[OneForTheRoad]

Usually found near to the turbo.

 

[A1phamax]

Usually found near to the turbo.

Hi

Thanks , I would presume it's pretty similar location to my kangoo van 1.5dci as has same engine , had a faulty sensor on it too .

 

[A1phamax]

Ok , so replaced the sensor and cleared fault codes all ok for about 2 weeks and light back on again same fault code as per pictures , other 2 pictures shows statuses when engine idle ... the only thing was I replaced with a used sensor . Hope someone has experienced similar . TIA

 

[A1phamax]

0n further inspection i have found the black pipe is split from sensor to dpf ...