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Home > Technical (L322) > Is this normal? - EGR Temp?

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M@r]{

Member Since: 03 Nov 2019
Location: Northants
Posts: 165

2012 Range Rover Autobiography 4.4 V8 Barolo Black

Is this normal? - EGR Temp?

Click image to enlarge

Hi All

When I look at the temp of my EGR sensors (4 of them) one just continuously states 100. This feels like the reading it would give by default. Can anyone else check theirs for me?

Mine is a 2012 TDV8

Thanks

23rd Jan 2020 3:00pm

Baltic Blue

Member Since: 13 Aug 2015
Location: North Wales
Posts: 3679

2011 Range Rover Vogue SE TDV8 Baltic Blue

Does this help ?

Click image to enlarge

Mike G reg 2.5VM Vogue Portofino red 1991- 1999
V reg 2.5td P38 Rioja red 1999- 2006
53 reg td6 Vogue Oslo blue 2006- 2015
11 reg 4.4 TdV8 Vogue SE. Baltic blue 2015- date.
https://www.fullfatrr.com/forum/topic56162...tty+affair

23rd Jan 2020 3:10pm

M@r]{

Member Since: 03 Nov 2019
Location: Northants
Posts: 165

Yes thank you. Just confirms I have yet another problem I need to deal with. My first toe dip into the water of RR ownership is going to be a short lived one at this rate.

Does anyone know how difficult it will be to replace this "Bank 2, Sensor 1" sensor? I had "Bank 1, Sensor 2" replaced about a month ago? That was showing large spikes in temp and causing a Restricted Performance warning.

23rd Jan 2020 4:44pm

Baltic Blue

Member Since: 13 Aug 2015
Location: North Wales
Posts: 3679

Caution !,

I have other screenshots showing 100c.,

This one showing an active regen in progress....

If it is not actually causing you a problem, investigate more about what it is monitoring before changing it ??

Click image to enlarge

23rd Jan 2020 5:06pm

Dolphinboy

Member Since: 08 Dec 2009
Location: Bristol
Posts: 3062

2011 Range Rover Vogue TDV8 Atacama Sand

IIRC the bank 2 sensor is only for the second turbo and so only goes up on the very few occasions that the revs get over 2500
Mine has always read 100. (2011 tdv8) so don’t worry about it.

23rd Jan 2020 5:23pm

DrRob

Member Since: 16 Apr 2015
Location: Petersfield, Hampshire
Posts: 4236

2011 Range Rover Vogue SE TDV8 Buckingham Blue

Boot it above 2500rpm and it should climb up in value Gone to a good home: 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory and clear glass = "Rory"
New Defender D300 90
1974 Series 3 Lightweight = "Millie"
My preferred specialist: www.glenrands.co.uk
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23rd Jan 2020 6:05pm

Range Rover L322

Member Since: 03 Sep 2019
Location: South West
Posts: 304

An IIDTool will tell you if the sensor is broken but as Dr Rob infers the Bank 2, Sensor 1 is the sensor on the second turbo which only spins up when you boot the throttle. Usually it sits at 100°c as the default reading.
Why do you want to know this temperature? If you are gauging the DPF regen temps the most reliable and accurate temp sensor is Bank 1 Sensor 2 which will go up to 640°-660° on an active regen.
Even if the Bank 2 Sensor 1 sensor is broken i would not worry too much about it. I learned early not to fix things that weren't broken or important as it just gets expensive... for stuff you don't actually need. This model has so many sensors...

hope that's some help...

cheers

25th Jan 2020 12:42am

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