1.6 HDi EML on ... Fault codes?

[ChefExcellence]

I'm new here as I bought a 1.6 HDi DS3 a few days ago and already the EML has come on dealership happy to repair it just worried it might be a sign of things to come

Does anyone know what these fault codes are? I thought both the P codes were usually related to the air flow as opposed to the turbo. These are the codes the AA man found when scanning the car. I always thought they were to do with the MAF sensor (at least they were on my Pug as that had the P00BC code but on the 1.4 HDi and it turned out to be a faulty MAF sensor)

P02ED - Boost pressure sensor. Error Message : Signal higher than expected
P00BC - Boost pressure sensor. Error Message : Signal lower than expected
U3FFF - This fault code can be ignored.. Error Message : Ignore fault entry

Thanks

[Chris_Blue]

welcome to the Club- is it a brand new DS3?

[ChefExcellence]

No, it's a 2015 with full Citroen service history. Only done 29K as well. The EML is on permanently and the service light sometimes comes on whilst driving it, usually if you use a lot of throttle when going up steep hills

[Chris_Blue]

have you considered the DPF?

[ChefExcellence]

Took it to the dealership and they reported back that it was a faulty MAF sensor and have replaced it. So far no warning light! *wipes brow*

[Chris_Blue]

Took it to the dealership and they reported back that it was a faulty MAF sensor and have replaced it. So far no warning light! *wipes brow*

Good news.

[Funky]

Took it to the dealership and they reported back that it was a faulty MAF sensor and have replaced it. So far no warning light! *wipes brow*

Happy Days