307 1.4 90 hp antipollution fault error

slm 2004 model 307 1.4 90 hp gasoline vehicle "antipollution fault" is displayed on the road computer, it is lit up since we bought the vehicle zero, the light is on the fault light, the service is not a major fault, we have been riding for years, I wonder if there is anybody who suffers from the same fault ??

This issue has been opened before. It was also giving egr error in my vehicle. Egr has changed and has improved when the brain has been intervened.

what you call egr was intervened in the brain, even the temperature sensor changed, but after 2-3 months, the lamp turns on again.

I don't know the exact piece. my motor info yo hardly. But when I connected it to the computer, it gave me an error, we deleted it but it did not improve. we had to change last. I guess it was a fuel related piece .. could it be fuel related? I have even read that it may have been caused by the catalyst a little while ago. So there is no single reason I think this mistake ..

there is a similar issue here ...

the http://forum.peugeotturkey.com/forum_posts.asp?tıd=32578&kw=antipollution+fault&title=antipollutio