Megane injectors

[Gregstynes]

Hi I have a2005 megane 1.5dci and recently took the injectors out to give them a good clean as the car was finding it hard to start,cleaned all 4 of them and put them back in,now the car won't start at all,I think I might have gotten them mixed up and replaced them back in the wrong order,Would that make a difference to the non starting now

[grandadbobby]

Hi,
I had to code the injectors on a 2003 clio 1.5 dci once, so pretty sure yours are coded too.
If you can get good enough diagnostics system, it will show what the codes and order number are.
If I remember correctly, the injectors number 1-4 starting at the gearbox end, but check to make sure.
In future, only do one at a time, though you're better off just filling the fuel filter with diesel cleaner. I usually just do that when the filter's changed anyway.
Bob.