Technical Power loss (intermittent)

[DesperateDaniel]

Power loss (intermittent)
My 2019 150bhp Ducato has always had this problem whereby:
When gently accelerating it will lose power for a second or two and then recover. This Will repeat several times. Magical it goes away for a while. Never seems to happen on a good run like motorway.
Changed fuel filter
No fault codes
ECU version updated by main dealer


Appreciate any thoughts ?

 

[theoneandonly]

Have you got multiecuscan? what version are you now on and is it a comformatic.
If you had mes i would do a run including turbo position actual versus required. also a test of the turbo solenoid and turbo actuator.

 

[Barry Machin]

Power loss (intermittent)
My 2019 150bhp Ducato has always had this problem whereby:
When gently accelerating it will lose power for a second or two and then recover. This Will repeat several times. Magical it goes away for a while. Never seems to happen on a good run like motorway.
Changed fuel filter
No fault codes
ECU version updated by main dealer


Appreciate any thoughts ?

Hi and good morning
If your vehicle is a Diesel we had a similar problem and found out it was the valve sticking in the EGR valve, unfortunately there was no parts to allow my self to strip it and replace the rubber seal after stripping and cleaning the valve.
It seams a common fault with these especially if they stand for long times, get some one check it out.