Hi, I am new to this forum, but have read a lot of posts and they have been really helpful.
I own a 56 plate 2.0 tdci zetec 130 and am having the limp mode/ cutting out/ flashing glow plug problem.
After reading lots of posts, the first thing I tried was a fuel filter change, which did nothing. Rather than trying different things myself, I decided to take it to my local Delphi agent in the hope they could help.
Typically a few days before I took it there the eml light went out, so no fault codes were showing, but it was still going into limp mode on acceleration under load, and the glow plug was flashing until you turned off the engine and restarted it.
The injectors were removed and tested, but apparently, although they all failed the test, did not show signs of returned fuel problems. There were also no particles found. The car has done 160,000 miles so apparently they were just worn, but wouldn't cause the cutting out problem. The mechanic told me the next step would be to remove the fuel pump and bench test that but, but he thinks that the pump failing is very rare, and advised against it due to the cost.
The sensible thing to do is to just get rid, but in the last 2 months I have had the clutch/flywheel/ starter replaced, tensioner/ pulley and belt and 4 new tyres so would like to try and save it. I really like the car, its my 2nd mark 3 tdci.
So at the moment the car is running, but I get limp mode with the flashing glow plug light, and then cut out if I persist with trying to accelerate. The eml light does come on sometimes but turns off after a few stop/ starts of the engine. if I do manage to catch the eml light on, the code is po251.
Any help or personal experiences would be greatly appreciated. Many thanks in advance!