2.4 Fueling System

[MARKPRIOR]

Hi guys is there a diagram of the fueling system anywhere i have a diesel leak somewhere after the pipe coming out of the fuel filter can see the engine is covered but cant see where its coming from grrr

also the jeep seems to be struggling under acceleration after 3k rpm and sometimes the engine check light comes on, i'm guessing this is related to the leak

any ideas?

oh changed the fuel filter & glow plugs last night so wont be either of them, problem started a couple days ago

cheers

[wishbone]

1st thing I'd do is get some engine degreaser and jetwash all the diesel off. Then start it, put on idle up and have a good look to see where your leak is coming from.

You didn't say what bit of the engine was covered ? top, side etc..

Also it's not a Jeep, it's a Toyota

[MARKPRIOR]

lol its the bottom end thats covered, seems to be coming from the pump area but cant see where

seem to have a loss of power and turbo pressure

[wiggy]

Might be of help if you havent already got it... might be in there someplace

http://daemon4x4.org/portal/downloads.php

and what code are you pulling from the engine chk lamp?

[MARKPRIOR]

Might be of help if you havent already got it... might be in there someplace

http://daemon4x4.org/portal/downloads.php

and what code are you pulling from the engine chk lamp?

cheers, how do i pull the code?

[wiggy]

http://www.hiluxsurf.co.uk/forums/sh...ighlight=codes (about a quarter of the pane down i think...) just look at the engine bay fuse box and there is a little diagnostics box.... just bridge the terminals with a special toyota check code tool
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well guess you could use a paperclip

or to be proper get a bit of light cable (couple of inches long) and strip the ends, bridge the terminals and count the flashes of the engine check light.

You can also blank the memory on the ecu by disconnecting batteries for about 20 min i think to clear any old fault codes logged then drive it round for a bit, then do the check.

also there is a in-depth code check that you do while running but i cant remember what you do for that one sorry


Rob

[MARKPRIOR]

cheers for the help

[wiggy]

No prob hope you get sorted

[MARKPRIOR]

sorted this at the weekend

the diesel leak was the gasket around the fuel pump, managed to do it in situe

the check light was a split in a vacume hose, so now no leak and a better behaving jeep lol

[wiggy]

Glad you had an easy fix