hi all.new hear and could really do with anybodys help.tried other sites no luck.it started about a month ago.the dreaded limp mode.done all the usual things.changed filter.sooty pipes cleaned out ect.had code 0251 coming up on diognostics.ran that through boche.it came back it was the high pressure valve on derv pump.changed that.still no luck.i have just had my dmf and clutch all changed at a cost of £530 plus £90 for valve.am running out of dosh,options and patience.help.
ta much.

 

Egr valve? I take it by filter you mean diesel filter?

 

thanks for that.ye changed derv filter.egr valve where is?cheers

 

thanks.ye changed derv filter.egr valve where is?.how much?cheers

 

P0251 doesn't mean very much, have you cleared the code, and if so, does it come back?

There are loads of different things it could be - and to go replacing parts at random is pissing in the wind (believe me, I've been there!).

By far the best thing you can do is take it to a diesel specialist, preferably one that deals with Delphi. Don't take it to Ford ( they'll just take it to a diesel specialist and charge you for the privilege. If you don't get it diagnosed properly you'll pay more in the long run.

 

cheers dan.that code keeps coming back after reset.think next step is a specialist.cheers

 

P0251 is the metering sensor on the side of the injection pump if i remember correctly.

 

is that the high pressue valve on the side of the derv pump.cheers

 

Egr valve is at the front driver side of the engine. There is a solid egr pipe that runs along the front of the engine and into the egr. Common fault. They only cost about £100 from jaguar, or over £200 from ford! Same part! Get the fault properly diagnosed first tho!

 

EGR wouldn't give you P0251 though - If it's a Euro3 EGR it won't give any fault code at all.

How are you reading the fault code? If it's a generic one it probably won't show up P1211 which will almost certainly be there too. Get it to a diesel specialist!

 

http://www.talkford.com/topic/98233-...ing-control-a/