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Engine faul code
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CRV Man
 


Member Since: 24 Feb 2013
Location: Hexham Northumberland
Posts: 28

United Kingdom 2010 Discovery 4 TDV6 GS Manual Stornoway GreyDiscovery 4
Engine faul code

Hi all
a couple of months ago the disco started to put up a fault code POO87-00(6C) fuel rail/system pressure-
to low with restricted performance stoped car and started as long as i kept it below 2,000rpms
it would be fine

Any way got the wiring checked and repaired in tank and changed the the fuel filter
and the low pressure pump since the tank had to come off

once the car was warm the fault kept coming back on so i did not want to keep on changing parts

so i booked it into to an independent
on the way down temp out side 26' could not get down because fault was going on every 1/2 mile
so turn back (9 miles) and got low loader

To the point

out side temperature went down to 13' when independent test drove the car he cannot get the fault
to come on,
Been trying for 2 weeks now" help"

any ideas Bow down Bow down Bow down
  
Post #18349338th Jul 2017 9:21 pm
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CRV Man
 


Member Since: 24 Feb 2013
Location: Hexham Northumberland
Posts: 28

United Kingdom 2010 Discovery 4 TDV6 GS Manual Stornoway GreyDiscovery 4
fuel pump

well changed the fuel sensor with diesel rail right side, worked much better but still got fault code
after a while so decide to change the high pressure fuel pump which is happening this week
so see what happens Laughing
  
Post #18753713rd Nov 2017 8:10 pm
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CRV Man
 


Member Since: 24 Feb 2013
Location: Hexham Northumberland
Posts: 28

United Kingdom 2010 Discovery 4 TDV6 GS Manual Stornoway GreyDiscovery 4

well what can i say, its different car, New high pressure pump fitted by main dealer and supplied by
advanced Factors
i think discos have problems from 900000 onwards with with the valve in the high pressure pump
the cost of replacing the valve is probley peanuts,But labour in removing it its probley worth to just replace the pump
its my thoughts on the subject
Rolling with laughter Rolling with laughter Rolling with laughter
  
Post #188381926th Nov 2017 9:21 pm
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tayaste
 


Member Since: 15 May 2013
Location: Chester
Posts: 7304

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

900000 Miles. I bet it has problems Laughing
   
Post #188382826th Nov 2017 9:29 pm
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CRV Man
 


Member Since: 24 Feb 2013
Location: Hexham Northumberland
Posts: 28

United Kingdom 2010 Discovery 4 TDV6 GS Manual Stornoway GreyDiscovery 4

My car has 115000 miles now with new pump runs like a dream
  
Post #188391627th Nov 2017 12:00 am
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