Hi
I've a 2.2 55 Ulysee. It had a DPF fault which was caused by the DPF fluid pump not working, which blocked the DPF which also sent the DPF pressure sensor nuts. All replaced no more DPF faults in fact no faults show up at all but after driving it 200 miles the car now goes into a reduced power mode when it exceeds about 60mph and the ecu engine warning light comes on. If you stop and let it cool down. The car is back to full power and will be until you do a longer run and go over 60mph ish. Any ideas?
I've a 2.2 55 Ulysee. It had a DPF fault which was caused by the DPF fluid pump not working, which blocked the DPF which also sent the DPF pressure sensor nuts. All replaced no more DPF faults in fact no faults show up at all but after driving it 200 miles the car now goes into a reduced power mode when it exceeds about 60mph and the ecu engine warning light comes on. If you stop and let it cool down. The car is back to full power and will be until you do a longer run and go over 60mph ish. Any ideas?