How would I identify pre and post cat' 182 lambdas?

[len_beach]

I have 2x lambdas taken from a 182. I don't know which is pre and which is post cat' as they both look identical. They are the same length, have the same pin configuration and the same markings on the plugs.

Any ideas?

 

[theduck]

the sensors themselves are the same iirc. Just one is before the cat (manifold side) and one after (backbox side)

 

[len_beach]

I thought as much but was told that they are different.

Cheers flower.

 

[theduck]

might be wrong then, didnt think they where different tho.

 

[len_beach]

Well they look identical and have exactly the same markings. I can't see why they would be different.

 

[theduck]

take it renault arent any help?

 

[len_beach]

I'm looking to sell them mate, I just want to list them properly.

 

[theduck]

ah ok.

 

[len_beach]

Thanks for the help though mate.

 

[StevieGreenstuff]

Lambda sensor = Oxygen sensor, no?

Which means they should probably be the same, the ECU will just interpret their signal appropriatley, according to their pre/post cat position.

Thats my best guess, anyway.

S.

 

[StevieGreenstuff]

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[StevieGreenstuff]

^^^

This is what happens when you get sent on an errand and your 3 year old decides to 'play' on your computer.

Apologies.

S.

 

[len_beach]

LOL. I've only just noticed this Steve. I thought you were vying for my attention as I hadn't replied.

I do believe the Lambda is also the O2 sensor. I can't see them being differnet personally.

 

[daviebroon]

lol flower







they should be identical by the way... just make sure you plug them into the correct set of wiring

 

[theduck]

lol flower

i did wonder about that...

 

[len_beach]

lol flower







they should be identical by the way... just make sure you plug them into the correct set of wiring

You are a gentleman petal.

 

[LRTom]

Do they have part numbers on?

 

[stu-172]

How much ya looking for the pair o them?

 

[len_beach]

Do they have part numbers on?

Not Renault part numbers mate.

How much ya looking for the pair o them?

http://www.cliosport.net/forum/showthread.php?t=260147

 

[Fred@BTM]

they have different part numbers written on them (they are different, but identical to look at)