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1.6HDI 90 Problems
1.6HDI 90 will only start when bumped, engine management light is on and as soon as power is demanded it dies, aa picked up code P2291. Car has new fuel filter. No obvious leaks
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Did a quick google and P2291 = Injector Control Pessure Too Low
http://www.datsc.com/tabid/122/OBD-E...p2291&make=all
Not sure what that mean for you from here, but it's a starting point
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cheers, ended up being one of the injectors leaking back to tank, nice 500 quid down now hahha. Now im getting Danger to dpf blocking, taking it for a long run 3rd gear 70mph and light went out and came straight back on :@Comment
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Did you run it at 60/70 in third for around 20 minutes (motorway or dual carriageway is best for this) ?
What sort of miles do you do in the DS3 ? I did long journeys several times a month (200 - 600 mile trips) and shorter commutes to work (20 miles a day) etc in between and this seemed enough to stop any DPF issues in the three years I owned my diesel DS3.
I know that short stop/start journeys do not allow the system to get hot enough to start the regeneration procedure, if this doesn't happen the DPF can become blocked.
Have you noticed the engine fan being very loud at times when you've come to turn off the engine ? This can be the DPF clean, if you turn it off before it's finished the cleaning cycle won't complete, it will try and do one next time the system is hot enough, this is obviously restricted if your journeys are v short.sigpicComment
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The car is driven 20 miles each way motorway and never being a problem. Had a injector replaced due leaking back to tank and during this the dpf warning came on and haven't being able get rid of the service light for dpf. taken it for 3rd gear 70mph drive for minutes and the light didnt extinguishComment
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