sierrafery
Well-Known Member
Like an air leak hissing... if nothing like that the problem is with the fuel pressure... load the video to youtube or here https://streamable.com/ and post the link
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sierrafery
Well-Known Member
hear this untill the end(the phone was about 20cm from the FPR) , before the end it stops with a click for about 5 secs then starts again .... if nothing like that on your's the problem is with the fuel pressure for some reason
Sophia casper
Member
Yeah that's the sound i describe as the wurring sound. It does that where it stops clicks and starts again.
Sophia casper
Member
sierrafery
Well-Known Member
Then it's not a fuel pressure issue, i'm affraid it's something serious or something hilariously simple but missed, a nanocom or similar is needed to diagnose it step by step based on live inputs and to swap the ECU with known good one eventually cos it can be an ECU fault too
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Sophia casper
Member
Yeah I'm hoping for something stupidly simple but it's not going to be haha. Going to see if anyone has a hawkeye as the nanocom at the garage just won't pick up any faults on my disco.
Alan Henry Crossley
New Member
Did you get your problem solved?
Sophia casper
Member
Unfortunately not she is currently a garden gnome. Had a fair few landy specialist out since and they can't even work it out.
Alan Henry Crossley
New Member
That doesn’t sound good. I have spent over €3,000 on new parts for the refurbishment which are not going to be much use on a non running Td5! Thank you for your kind reply.
Alan Henry Crossley
New Member
Has anyone suggested a replacement ECU? Apparently, dampness can cause all sorts of problems. It’s where to start spending that presents an expensive problem.
+1 on the ECU swap.
@Sophia casper I have an ecu that refuses to play ball.
It was given to a very competent electrical engineer who looked at everything with a microscope and couldn't find a fault.
Secondhand one off Ebay went as soon as I got a garage to enable it to talk to the BCU. And to enter the numbers of the injectors.
I have been running with it ever since.
Bearing in mind what you have been spending money on , I'd go for this. The message being that an apparently good ECU can still have faults that are invisible.
And if this doesn't work, buy a box of matches.
Very best of luck
Alan Henry Crossley
New Member
With my current luck the matches would not ignite!
Coming to this late so forgive me if I'm way off. If it starts with East Start then stops after a few seconds then to me that suggests a fuelling issue. If you know diesel getting to the FPR there are ways to check if it getting to injectors.
I am old school crack 'em off and turn over but I pretty sure you can't do that with TD5 due to pressure involved.
I would be inclined to seek out a local diesel specialist, perhaps someone who does taxi's ?
Good luck.
I am old school crack 'em off and turn over but I pretty sure you can't do that with TD5 due to pressure involved.
I would be inclined to seek out a local diesel specialist, perhaps someone who does taxi's ?
Good luck.
Alan Henry Crossley
New Member
Thanks to everyone who has posted thoughts on non starting Defender Td5. Unfortunately, having tried the “official” procedure of purging after non fuel cutouts I am no closer to resolving the problem and hearing the engine run again.
Given the number of potential mechanical and electrical failures, has anyone any knowledge of a tried and proven strategic plan which will eliminate potential problems one by one which could lead to a solution to the problem?
Kind regards Alan
Given the number of potential mechanical and electrical failures, has anyone any knowledge of a tried and proven strategic plan which will eliminate potential problems one by one which could lead to a solution to the problem?
Kind regards Alan
