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Andyyav



Member Since: 13 Mar 2017
Location: Norfolk
Posts: 186

United Kingdom 2018 Range Rover Vogue SE SDV8 Carpathian Grey
Whats your MAP sensor reading?

Currently chasing an EGR error on my 2018 4.4

Would anyone be willing to tell me what their MAP sensor is reading?

Mine is showing 98-100 KPA at idle / engine off and 40KPA with the sensor unplugged

TIA Andy 1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE

Post #717809 12th May 2025 2:19pm
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Kot



Member Since: 10 Mar 2021
Location: Broadland
Posts: 1342

United Kingdom 

100kpa at idle, just had hand surgery so not got the reading with sensor disconnected Rolling Eyes

and the sensor voltage was 1.31v at idle 2018 SE SDV8 4.4 Byron Blue

Post #717828 12th May 2025 8:07pm
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Andyyav



Member Since: 13 Mar 2017
Location: Norfolk
Posts: 186

United Kingdom 2018 Range Rover Vogue SE SDV8 Carpathian Grey

Appreciated thanks Kot, found a YouTube video that showed 39 kpa with it unplugged so looks like mine is fine
Hope the hand gets better soon Thumbs Up 1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE

Post #717831 12th May 2025 8:29pm
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Andyyav



Member Since: 13 Mar 2017
Location: Norfolk
Posts: 186

United Kingdom 2018 Range Rover Vogue SE SDV8 Carpathian Grey

Don’t suppose anyone fancies checking some other readings for me….. Embarassed
Exhaust gas recirculation cooler bypass valve position- measured
Mine is a constant 94.9 % not sure what that equates to or where it’s measured from I’ve pulled the plug to the EGR and the value stays, the desired position is 0%
Also the commanded/ measured positions of the EGR valve itself mine constantly fluctuates around 35 - 40 % at idle
TIA Andy 1972 Series 3 full of character
1985 90 pick up went anywhere
1992 90 Exported
2007 L322 that was an experience
2010 D4 more versatile than a Swiss army knife, now gone
2011 L322 4.4 VSE traded in
2018 L405 4.4 VSE

Post #717866 13th May 2025 10:40am
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