tinymartin
Member
- Joined
- Mar 29, 2014
- Messages
- 53
- Points
- 72
Hi all, I have a 2019 Fuat Ducato that runs rough and has a misfire or hiccup at around 2200 rpm. When I start the van and its cold it runs roughish at idle and has a bit of white exhaust type smoke coming out. Then when I rev up to around 2200 rpm it's as if there fuel starvation and you can't really rev up and it starts to die until you take you foot of the throttle and it allowed to idle although a bit rough ( There is a bit more smoke as i do this). When you put full down from idle it manages to get pasted the hiccup. You can play around with the throttle and you can past that point and it revs OK from there. When you warm the engine up the smoke gets better and so does the running although there still a problem around 2200 rpm. This is all done with the vehicle stationary because if i tried ti drive id struggle to make it 100m ish. I've removed and cleaned the egr system, visually checked and moved the throttle valve and it doesn't stick, i also cleaned the MAP sensor. There is no other faults like earth cable or wiring that i can see. There are no fault codes or warning lights if anyone can help it would be great.