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TPS

Member Since: 12 Oct 2015
Location: Buckinghamshire
Posts: 127

2012 Range Rover Sport SDV6 HSE Orkney Grey

MAF readings seem at odds.

Hi all.
I happened to notice that the bank 1 and bank 2 MAF readings on my 2012 L320 SDV6 Sport seem a little odd.

Measuring using the GAP IID tool live values feature.

Bank 1 is showing between 10 and 150 g/s while bank 2 is showing only between 0.1 and 0.75 g/s

There are no warnings or fault codes showing up and the vehicle seems to drive ok.

Should these readings be more in sync?

Click image to enlarge

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RRS SDV6 HSE MY2012 Orkney grey, Oxford leather Ivory seats Ebony carpet, Anigre wood trim, enhanced design pack.

Wed May 29 2024 4:18pm

Disco_Mikey

Member Since: 08 Apr 2012
Location: Dundee, Scotland
Posts: 4376

2010 Range Rover Sport Supercharged HSE Santorini Black

Completely normal

Secondary turbo isnt always active, so doesn't always draw air through the MAF

Wed May 29 2024 5:29pm

TPS

Member Since: 12 Oct 2015
Location: Buckinghamshire
Posts: 127

Thanks for the quick response @Disco_mikey.

That’s a relief as it was puzzling me since the vehicle seems to drive fine. -----------------------------------------------
RRS SDV6 HSE MY2012 Orkney grey, Oxford leather Ivory seats Ebony carpet, Anigre wood trim, enhanced design pack.

Wed May 29 2024 5:35pm

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