Technical 2.4TD running a bit rough

[ChezShells.com]

dosent idle properly
on accerleration it jumps/misses

is there a lambda sensor on these that may need cleaning

or any suggestions

 

[polecat]

Hi,
You should have an idle control on the throttle body, this may be faulty.
There may be a problem with the injector/fuel pump timing.
There could be a problem with the potentiometer on the accelerator pedal, (electronic throttle).
Unfortunately most of these problems can be complex. Best bet is to shell out for a diagnostic. Sorry

 

[RS Pilot]

I would suggest this is more likely to be an injector issue. Is it chucking any smoke out the back when it misfires?