Hi,

I have an issue with my 1.9cdti 150.

The other day I was coming home and after about 1hrs drive pulled in at some shops, when I came to restart engine kept idling very roughly and it cut out a few times.

I have noticed a few times that the idling has been uneven.

So I got home left car for about hour then started it up and idle was again uneven. So I thought I'd record the swirl bar during the event as I don't think it is the EGR and I cleaned this the other day and EGR has been replaced not so long ago.

http://db.tt/ZllmooOM

Any ideas what is causing this? Swirl Valves? EGR? Boost Sensor? some other sensor? No engine management light or spanner light.

I have tried it with EGR disconnected and still the same problem.

Any ideas what could be causing this?

Cheers
Al