BVH2 Fuel Additive Dosing Tank

[Beanster666]

Good evening.
After some advice/help please. My 63 plate Citroen C4 Picasso has shown up a diesel particulate fluid low fault! I have done some research on here and also located the tank, I realise that I will need to re-fill and then reset the levels, the tank has BVH2 Fuel Additive Dosing Tank 1,01 (9674605580) on it. Soooo my questions are.

1. What fluid do I need to top up with? As I have just found some information saying EOLYS Powerflex but then another for the part number on my tank saying AdBlue!?
2. What's the best/easiest/cheapest kit for resetting the levels using a laptop/lead combo?

All help is gratefully appreciated. Thank you.

[mickthemaverick]

That additive tank is for Adblue not Eolys which is a seperate system. You need a tool that can access the maintenance menu so you can reset the levels. Diagbox is the recommended tool which is available from Easy Diagnostics.

[Paul-R]

The fuel additive will be Eolys, surely? Adblue isn't added to the diesel, it's sprayed into the exhaust system.

From the information you posted I would agree it's Powerflex and you'll need only 1l of it. What I don't know for sure is whether it's the pouch or refill system. This post would seem to show that it's the refill system though.
viewtopic.php?p=664554#p664554

[mickthemaverick]

Indeed Paul the additive fault is for the Eolys, I was just pointing out that the part number quoted was for the Adblue tank not the Eolys tank/pouch!