Injection Fault after changing 2 glow plugs and Fuel filter

[danielhurrell]

Hi All

My car is a 2005 1.9 DCI with 87k on.
Last night i changed glow plug 2 + 3 due to "check injection" message. I also changed the fuel filter.
All ran fine at idle and the check injection message has gone. Then after 2 mins driving the message "injection fault" came up along with the word stop. Engine feels like it only has 50% and wont rev past 3k. Once it was warm it seemed to be ok.
This morning all started fine and ran for 10 mins until i accelerated on slip road when error came on again. So pulled over restarted engine and went away. Then 50 miles later when I was back in town it came on again.
It seems as if a sensor / something is loose as it comes on mostly when slowing down or sometimes speeding up.
I know there are other topics regarding this but none seem to be after someone has replaced glow plugs and Filter.
Any help would be much appriciated.

Many thanks

[AlexB]

Please read the manual in the sticky thread for what causes these lights - there is a long list. You need to use an OBD reader or Clip to get more detail. I guess the problem is with the filter. It is either air getting into it, which is easy to fix, or the system was contaminated, which is costly.