Sprinter van boost Sensor

[@d_falt883]

Cutting the wrench to improve maneuverability in order to access the tight section of the sensor's bolt is a good idea... Thanks for sharing.

[@exsilia4989]

where is the oxygen sensor located?

[@arsentrucking7883]

Depends which one there’s a couple of them

[@exsilia4989]

its a 2011, are the oxygen sensors located on the cat converter by the NoX sensors? are they located before and after the cat converter?

[@exsilia4989]

also been told its by the turbo

[@arsentrucking7883]

There’s one upstream and one is downstream