Darfield

Thanks Bruce

I will look into obtaining the above part which explains code Denox catalyst Sulpuric.

strange how when I refuelled fully it went the morning after, just filled up again and hopefully it may do the same.

do you think the part you suggested will cover the other 3 codes that came up which are below

2af4 - nitric oxide sensor electrically

2af2 - nitric oxide lambda

2af6 - nitric oxide lambda

Thanks again

Dan

Many thanks ill look into obtaining a second hand one, the fault did rectify once I had filled the at at full though but as I got back under half it came back on

Thanks again,

Dan

Hi All

this same has happened to me, I haven't tried putting more fuel in yet but will do.

I did however get a friend to plug it in and it came up with the following codes:

30ea

2af4

2af2

2af6

few people have advised it may be due to the exhaust being changed and the CAT isn't exactly the same or something like that, and thererfore the sensors don't read properly or something along those lines

How did you get on with yours after this?

Thanks in advance

Dan

yes i beleive it is fuel as when i filled up it went away haha, sorry i only had the car a few days when i posted this!

My brother has the 320D model and has shown me how to go through the dash setting :)

Thanks again!

Dan

have an explanation mark on my dash as per the picture, not wure what its for

anyone?

Thanks in advance

Dan