Sensor For 'Exhaust Gas Monitor Warning Light'

[COLZO]

Where is the senor for this warning light situated? It comes on intermittently but the car runs perfectly, maybe just needs a clean?

 

[COLZO]

Anyone?

 

[MRBILLYUK]

Anyone?

It's one of two lambda sensors . One PreCat and one in the Cat itself .

 

[Dan519]

post cat lambda

 

[MRBILLYUK]

post cat lambda

There isn't one " post " ( after) :S Cat . There's one Pre ( before ) Cat and in the Cat itself .

 

[Dan519]

it's not in the middle of the honeycomb is it? it's AFTER

 

[MRBILLYUK]

it's not in the middle of the honeycomb is it? it's AFTER

Nope . I think if you look at the Cat theres a threaded hole actually IN it for the lambda sensor towards the rear and there's also a threaded hole before the Cat . Last time i looked there was anyway . So thats either Precat like i said before or in the Cat itself . After the Cat it's the centre section of the exhaust .

 

[Dan519]

f**k sake

 

[MRBILLYUK]

f**k sake

My thoughts exactly lol