2.2 Hdi Anti pollution fault & engine management light

[lionyo]

Hi,

I get the Anti pollution fault displayed along with the engine management light.

Any views in what it could be?

[steve_earwig]

Your signature says you have two 2.0 110 HDis, is this one of them that's had a remap or do you also have a 2.2 with fap?

[lionyo]

Your signature says you have two 2.0 110 HDis, is this one of them that's had a remap or do you also have a 2.2 with fap?

No I have a 2.0 HDI 110 and my dad had the 2.2 HDI 136bhp and was asking on his behalf.

By the way I dont't have two the X reg HDI has been sold...will remove that off my signature as it causes confusion

[Doggy]

'ANTIPOLLUTION FAULT' simply means any fault reporrted by the engine ecu. Best to get it diagnosed, ideally with a PP2000 system. As it's a 2.2 HDi, many will jump to the conclusion that it's a particle filter related problem, but it doesn't have to be.

Didn't we discuss this car back in January?

[steve_earwig]

Cheers, I've updated the thread title * - anti pollution faults are a bit generic but a K light is a bit more significant. I don't think I'm being pedantic, it's just with a 110 in your sig it was going to be confusing and with something about at speed or full throttle on your original post this was ringing bells with me for a fap problem, however you seem to have scrubbed that bit off. Is it a constant fault then?

* Edit: specifically to attract Dogslife's attention

[lionyo]

I will get checked on a computer tomorrow but my suspicion is the airflow sensor I think it may have been caused by the total petrol station I filled up at.

Is the 110 airflow sensor the same as 136 maybe I could change it and find out?

[steve_earwig]

It's a different part number I'm afraid

[Doggy]

The 2.2's 10 mm bigger dia. IIRC

[lionyo]

I have seen a message come up saying gasoline additive low?

what does this mean the filter liquid is low or does it mean that the filter is blocked?

[Doggy]

It means the Eolys additive is low, (or it 'thinks' it is).

Two options:

1). Refill tank at about £30+ / litre, then get the counters reset with PP2000 and hope that's the end of it......

2). De-FAP it, (DIY for about £50/60). = permanent cure.

[lionyo]

It means the Eolys additive is low, (or it 'thinks' it is).

Two options:

1). Refill tank at about £30+ / litre, then get the counters reset with PP2000 and hope that's the end of it......

2). De-FAP it, (DIY for about £50/60). = permanent cure.

Doesn't the ECU have to be set to bypass that the DPF is now off and require a re-map?

Also I have been told that the tank to fill the additive is under the car where abouts is it exactly and is this the right additive http://www.ebay.co.uk/itm/Pat-Fluid-DPX ... 2c5e811453

Many thanks!

[Doggy]

Doesn't the ECU have to be set to bypass that the DPF is now off and require a re-map?

Yes - you need to download an ecu file, then pyhsically remove the DPF element.

Also I have been told that the tank to fill the additive is under the car where abouts is it exactly and is this the right additive http://www.ebay.co.uk/itm/Pat-Fluid-DPX ... 2c5e811453

It's under the car,
you need some more kit to fill it,
it's nasty stuff,
don't know if that's the 'right' fluid,
bear in mind you'll need 5 litres of it,
need I go on?

[lionyo]

Thank you very much mate will update on what on I decide to do and how I got on

[lionyo]

Right so I have topped up the fluid but don't have access to the pp2000 anyone by kind enough and reset it for me if I came down?

[Doggy]

I don't mind giving it a try for you, but be aware I haven't carried out this operation before.

I'm fairly certain the procedure entails resetting the counters, then adding a minimum of 15 litres of diesel, (presumably to trigger an additive injection), then possibly doing another reset, (Instructions are displayed on PP2000 during the operation).