Home · FAQ · New Posts · My Posts · PMs · Search · Members · Members Map · Groups · Profile · Donate ·
Log In
|
- You are currently viewing DISCO3.CO.UK as a guest - Register to take part or Log In
Flack
Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6232
|
Need some Ideas on this one. |
|
Got a funny one here, manual D3 2005, the guy tried to start it in gear, he blew the 400 amp fuse on the battery lead, so it would not start, I changed the fuse and the car started but running really rough with engine system fault and sometimes cuts out. We also had the fule cooler out to access the starter motor.
Also the voltage is up and down sometimes as low as 5.6v on my tool.
Anyway changed the alternator, new fuel filter, a bit better but still the same, good reading from MAff and intank pump, but these are the codes logged.
P251D-00 (2C) Power take off engine shutdown - circuit open
P2288-00 (6C) Injector control pressure too high
P0087-00 (28) Fuel rail/system pressure - too low
P0693-00 (6C) Fan 2 control circuit - low
P0091-00 (68) Fuel pressure regulator control - circuit low
P120E-00 (6C) Fuel pressure sensor circuit A - excessive variation
I am thinking it might have damaged the main ecu with the fuse blowing or Hpfp problem, or even a canbus error. Any ideas from my collect heads on here.
Flack
|
28th Mar 2017 2:43 pm |
|
|
Disco_Mikey
Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20727
|
Blowing the maxi fuse only cuts power to the starter/alternator, the fuse box is fed from the opposite side of the terminal, so unlikely to be an ECU issue
Canbus wouldn't allow it to start
Everything points towards the fuelling, HPFP or associated wiring
Has it been misfuelled?
One would assume the codes were cleared, and those were the ones that returned? My D3 Build Thread
TDV8 Retrofit Build Thread
|
28th Mar 2017 5:28 pm |
|
|
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10360
|
Is the 5A alternator fuse ok ?
|
28th Mar 2017 5:42 pm |
|
|
Flack
Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6232
|
Hi Mikey no its not been misfuelled, it was running ok until it blew the fuse, its definitely something on the fuel side, as when run it like if the MAFF was u/s as you get the engine knocking like it was misfuelled, I am leaning towards the HPFP myself, but very strange that it was ok before the 400 amp fuse blew.
It also developed a diesel leak at the rear drivers side injector once I got it started again but I have sorted that one out, but again it did not leak before the fuse blow
I have had the fuel cooler off but got plenty of fuel on bleeding it and also intank pump pressure is good..
Have you got a second hand HPFP kicking about ?.
Flack
|
28th Mar 2017 5:57 pm |
|
|
Aerialmark
Member Since: 21 Jun 2015
Location: Burnley (Where the M65 is cobbled)
Posts: 5191
|
I have It was taken off mine when body was lifted to replace with one I bought from D Mikey. Unfortunatley it made no difference when fitted so there is nothing wrong with old one. When do you want it Mick ? The happiest of people don't necessarily have the best of everything;
They just make the best of everything they have.
|
28th Mar 2017 6:04 pm |
|
|
|
Farmer Chalk
Member Since: 07 Mar 2013
Location: Independent Republic of Kentishshire.
Posts: 4156
|
Silly question, what about earth engine strap?
|
28th Mar 2017 7:50 pm |
|
|
|
Timothy1
Member Since: 06 Dec 2016
Location: Tanzania
Posts: 42
|
Re: Need some Ideas on this one. |
|
Flack wrote:Got a funny one here, manual D3 2005, the guy tried to start it in gear, he blew the 400 amp fuse on the battery lead, so it would not start, I changed the fuse and the car started but running really rough with engine system fault and sometimes cuts out. We also had the fule cooler out to access the starter motor.
Also the voltage is up and down sometimes as low as 5.6v on my tool.
Anyway changed the alternator, new fuel filter, a bit better but still the same, good reading from MAff and intank pump, but these are the codes logged.
P251D-00 (2C) Power take off engine shutdown - circuit open
P2288-00 (6C) Injector control pressure too high
P0087-00 (28) Fuel rail/system pressure - too low
P0693-00 (6C) Fan 2 control circuit - low
P0091-00 (68) Fuel pressure regulator control - circuit low
P120E-00 (6C) Fuel pressure sensor circuit A - excessive variation
I am thinking it might have damaged the main ecu with the fuse blowing or Hpfp problem, or even a canbus error. Any ideas from my collect heads on here.
Flack
Hey Flack
How did it finally end!?
Did you sort the issue out!?
Have got similar signs and faults but only
Power take off engine shut down /circuit open fault keeps coming
Running very rough for few minutes then goes off
Changed the Hpfp but still same
Tim Euro Parts Arusha
Tanzania
|
19th Mar 2018 2:02 am |
|
|
Flack
Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6232
|
Only just seen this, yes I did find out what the problem was, when it blew the 400 amp fuse, the op started to test the fuses out on the car. He had a lot out and ended up putting a fuse back in a slot that did not have a fuse fitted in to that slot so when it was put back in the right place it ran fine
Flack
|
30th May 2018 7:02 pm |
|
|
|
Posting Rules
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
|
|
DISCO3.CO.UK Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
|
|
DISCO3.CO.UK is independent and not affiliated to Land Rover.