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Skip720



Member Since: 12 Jun 2016
Location: Wakefield
Posts: 32
England 2002 Range Rover HSE 4.4 V8 Oslo Blue
Idle problem

I have a L322 with a m62 engine, when the car is warm the idle seems to drop to about 400 Rpm and nearly cuts out. Any ideas??
Post #415807 29th Nov 2016 1:07pm
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holidaychicken



Member Since: 06 Nov 2013
Location: Kent
Posts: 1086
United Kingdom 2004 Range Rover Vogue 4.4 V8 Java Black

Could be air leak in the vacuum system somewhere, there are a few small pipes that are vulnerable
Have you got any diagnostics?
MAF maybe ?
Post #415889 29th Nov 2016 8:29pm
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Skip720



Member Since: 12 Jun 2016
Location: Wakefield
Posts: 32
England 2002 Range Rover HSE 4.4 V8 Oslo Blue

I have the I car soft thing . How would I use it to find out?
Post #415894 29th Nov 2016 8:56pm
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holidaychicken



Member Since: 06 Nov 2013
Location: Kent
Posts: 1086
United Kingdom 2004 Range Rover Vogue 4.4 V8 Java Black

Never used the icarsoft but would expect you connect it to your OBDII port and scan engine ECU
Anyone used icarsoft?
Post #415910 29th Nov 2016 10:09pm
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stan
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Member Since: 13 Jul 2010
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i'm sure someone has, do a search ... ... - .- -.




Y. O. L. O.
.
Post #415911 29th Nov 2016 10:13pm
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holidaychicken



Member Since: 06 Nov 2013
Location: Kent
Posts: 1086
United Kingdom 2004 Range Rover Vogue 4.4 V8 Java Black

http://www.scantool-direct.co.uk/user/iCar...Manual.pdf
Post #415912 29th Nov 2016 10:15pm
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alistairh



Member Since: 17 Sep 2016
Location: edinburgh
Posts: 801
United Kingdom 2004 Range Rover Vogue 4.4 V8 Java Black

You can check maf readings in it no probs..select engine, select data stream and mass air flow readings are there...you can also select obdii diagnose and select it from there in either numerical readings or via graphs!
Post #415914 29th Nov 2016 10:41pm
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Dolphinboy



Member Since: 07 Dec 2009
Location: Bristol
Posts: 3141
United Kingdom 2015 Range Rover Autobiography SDV8 Baltic Blue

Sounds like the MAF. Mine was dirty so I replaced it with a new one and she purrs nicely at 750 rpm now.
Post #415939 30th Nov 2016 9:22am
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Skip720



Member Since: 12 Jun 2016
Location: Wakefield
Posts: 32
England 2002 Range Rover HSE 4.4 V8 Oslo Blue

Thanks guys. I will have a look tonight.
Thanks again
Post #416001 30th Nov 2016 2:00pm
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