Anti pollution fault

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Ramc4
Posts: 42
Joined: 02 Nov 2019, 15:19
x 1

Anti pollution fault

Post by Ramc4 »

I'm getting this error again. The last time the garage said there was carbon build up on the oxygen sensor and that they sprayed something on it, some cleaner which fixed it.

Is this just a case of unscrewing the oxygen sensor and cleaning around it?

I assume this is what's likely causing my car to rough idle and stall when I'm at a stop?

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citroenguy
Posts: 46
Joined: 21 Sep 2017, 18:05
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Re: Anti pollution fault

Post by citroenguy »

I'd get read for codes with a Lexia/Diagbox.
I the check engine light present?

Ramc4
Posts: 42
Joined: 02 Nov 2019, 15:19
x 1

Re: Anti pollution fault

Post by Ramc4 »

Yes it's present.