I have a 55 plate Fiat Croma 1.9 150 Multijet with new DPF its done 120.000 miles and i keep getting Fault light on. I have a Snap on Various (Usless) and i get code P2002 and limp mode. tried regen holding 4th at 70 MPH 3000Rpm it won't regen for 1/2 hour. I'm seriously thinking on Taking it off and putting straight bit of pipe and finding an ECU place that maybe able to take out that function on the ECU? Car been seviced 4000 miles ago. I live in Brum. Any ideas?