Lambda Sensor

[Wazuke]

Hi Guys,
I need to replace my lambda sensor, can anyone tell me where i can find it and/or maybe a picture please?

VAG COM ERR:
17511 - Oxygen (Lambda) Sensor Heating: B1 S1: Performance too Low

P1103 - 35-00 - -

Cheers,

Anthony

 

[paul-murphys]

does your car have 2 sensors or 1? if its the rear then when i changed mine on my lcr followed the cable off the rear one to a little box. had two unscrew 2 plastic screws an inside was a plug. unplugged it then undone the sensor off the exhaust (cat) was a little tight but did come with force. then put new one in tightened it an then joint new cable at box replaced box an all was good. mines a lcr but yours shouldbt be to different if its the rear one.

 

[greesha]

I was looking lately through channels on vag-com and i had no reading from one of the lambda sensors (im not too sure but i think it was "0" all the time). Maybe its a stupid question but - is it broken? No fault codes.

 

[kewe]

I think B1 S1 would suggest it's the front lambda sensor i.e. before the cat. I have an intermittent error on my post cat lambda sensor but no eml light. I've not been able to have a look yet to see where it is, but might be different on a Toledo V5 anyway?

 

[Wazuke]

Thanks for the replies. Where do i find the front lambda and is it easy to replace? (Do i need to get the car up in the air?) Part Number?

 

[NotPotter]

Search for Lambda sensor location, it should come up with something on here.

 

[Tripple M]

need help

hi there fokes bt im on here looking for sum help as my EML has been on for sometime and i dnt knw wot my next move shud be as ive got it turned off by a kwik fit menchanic b4 but it jus keeps cumming and stayin on. do i need a new lambo sensor or wot as it failed its MOT on emmissions.

 

[DDR]

part number for sensor one/bank one is 021 007 057/058 should be able to get one from gsf for around 70 notes. if its coming up with a lambda fault code each time u reset it then i'd say it needs changing. hope that helps