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DISCO3.CO.UK > Maintenance & Mods (D3)

IID values

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urhunden

Member Since: 15 Jan 2010
Location: Stockholm
Posts: 817

2013 Discovery 4 3.0 SDV6 HSE Auto Java Black

IID values

Have some questions regarding live values.

Sometimes get limpmode and code P0087.
Values when at standstill and engine running
1. Manifold air pressure approx 100 kPa
2. Fuel pressure 27000 kPa
3. Fuel rail pressure sensor Not available ?????

Had lower front wishbones changed
On fairly level ground
Current height
-3 -4
-2 +6

current height calibration
mm
204 194
198 191

Last question
Is there a possibility to get a value of Oil pressure

27th Feb 2016 6:02 pm

Naks

Member Since: 12 Jul 2010
Location: Stellenbosch, Republic of the Western Cape
Posts: 779

2011 Discovery 4 3.0 SDV6 SE Auto Fuji White

also wondering about the oil pressure from the IID? --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport V8 Supercharged

Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: http://bit.ly/22l8YHh
Range Rover/Sport L320/L322/L494 Workshop Manual: http://bit.ly/2iH7jgG

1st Nov 2016 1:54 pm

M3DPO

Member Since: 22 Sep 2010
Location: Notts.
Posts: 8243

2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris Grey

As I understand there is not a sender to send the pressure only a pressure operated switch to say there is or isn't any pressure which operates at very low pressure. It can when others can't,
It will when others won't,
It goes where others don't.

1st Nov 2016 8:15 pm

Sgt Papa Bear

Member Since: 19 Jun 2016
Location: Ekeroe, west of Stockholm
Posts: 6

2008 Discovery 3 TDV6 HSE Auto Java Black

@urhunden. Did you solve the P0087 issue? I've encountered the same code intermittent. With P2290 every second time.
No problems after restart, but 10-20mins later --> the three amigos and either P0087 or P2290.
All 4 times (last Friday) going back from Linköping to Ekerö. 2000rpm and ~110km/h

23rd Jan 2017 5:48 pm

urhunden

Member Since: 15 Jan 2010
Location: Stockholm
Posts: 817

Seemed to be good after changing the right EGR, but got P2290 back again.
No problem in more than a month but now came back repeatedly.
Made my way to the country house clearing codes with IID and restarted.
No I am worried not to get home to Stockholm again.

Papa Bear did you find a solution???

25th Feb 2017 8:15 pm

Sgt Papa Bear

Member Since: 19 Jun 2016
Location: Ekeroe, west of Stockholm
Posts: 6

Might...
The lowpressure pump was bad. Low amps, low pressure and metal shavings in the tank.
Bought new LPFP, have also new FP sensor as next step, to be exchanged if necessary.
Got the parts earlier this week. Fixed a leaking oil seal as well. Did a test drive and it seemed fine. (Knock on wood)
Taking the Disco the 450k to Värmland tomorrow.
So we'll see...

25th Feb 2017 9:35 pm

urhunden

Member Since: 15 Jan 2010
Location: Stockholm
Posts: 817

let us keep in touch.

My phone is 0707556095

Peter

25th Feb 2017 10:06 pm

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