Is there a manual way of resetting the *Service Required* message on a 2010 FFRR Vogue
with the digital cluster?

Had it serviced yesterday, not at a dealer as well you might imagine, but they forgot to reset.

Or is this only achievable with a plug in diagnostic unit these days?

Your help appreciated! 2010 FFRR VOGUE TDV8 Stornoway Grey - Current
2008 RRS HSE TDV6 Zermatt Silver - 163k - Gone...

i think it is ...an iidtool would reset it .. ... - .- -.




Y. O. L. O.
.

I was afraid of that. The lack of anything on YouTube or anywhere else I can search
seemed to indicate it being so...

I was just trying to avoid the need to return to get it reset as I know they have all the
kit being the LR specialists they are.

If anyone else knows different, let me know.

Thanks Stan. 2010 FFRR VOGUE TDV8 Stornoway Grey - Current
2008 RRS HSE TDV6 Zermatt Silver - 163k - Gone...

See below…

Last edited by Cam-Tech-Craig on 19th Jan 2023 9:42am. Edited 1 time in total

From one of the L322 (4.4 TDV8) groups on the book of faces this morning:

Facebook Group Member wrote:

Update on removing” service required “ on 2011 TDV8...... You don’t need an IID tool.

Open drivers door and bonnet, put ignition on, don’t start car, push both pedals to the floor for 1 minute, turn ignition off, close bonnet and door, start car.

Not sure if this is a wind-up or not, so anyone who doesn't have an IID tool might want to give it a try and report back. The older I get, the more I realise that people confuse wrinkles for wisdom

Holy thread resurrection Batman!

Yes you are correct sir! It has come to my attention in the last 5 or 6yrs that there is a back door, into Range Rover service light reset…

So, bonnet up, drivers door open, ign on but don’t start engine! Then two feet hard down on the peddles and voila! You should get a message “service reset in progress” then 10 secs later “service reset complete”… I think I would do it twice to be sure…

Good luck 🤞

Worth a try and then check on the IID if oil dilution is reset to 0. That's the acid test I'd suggest.... Gone to a good home: 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory and clear glass = "Rory"
2025MY Defender D350 90 in Silicon Silver on coils
1974 Series 3 Lightweight = "Millie"
Many, many other Landies over the years
I use www.glenrands.co.uk Great independent specialist!
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can confirm that works - what a back door

Yes the door and bonnet thing worked for me too

DrRob wrote:

Worth a try and then check on the IID if oil dilution is reset to 0. That's the acid test I'd suggest....

Live Values in the IID

Click image to enlarge

Which section was that in?

I searched “complete list” of live values for ‘dilution’ and it said no results.

This is a 2011 L322 5.0 Supercharged gas engine. Do you think perhaps it’s not available for this engine?


Rob 2011 Range Rover L322 SC - Autobiography (Ipanema Sand)
Ontario, Canada

I feel it might be specifically for the diesel engines......

yes it is - makes no sense for GAP to make it available for Petrol engines, it's a diesel DPF thing

Diesel engines ---- when driving day to day the ECU calculates that the DPF has reached it's limit on soot quantity, and it demands an active regen. This means it squirts diesel on the exhaust stroke and that finds its way into your exhaust to heat up the CAT and this in turn burns off most of the soot in the DPF.

The trouble with this simple method of squirting diesel into the cylinders is that a small percentage of this diesel leaks down past the piston rings and drops into the sump, causing "Oil Dilution", the more DPF regens demanded - the more oil dilution you will have. This is worth monitoring on a month by month basis, as there comes a point where you should do an oil change for the sake of your engines health.

Does that oil dilution number actually change how the engine runs, or just for information?