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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Yes, the idea crossed my mind, but there was no request for it.
And also some text are shorter, but the main problem is when they are longer than the ones stored.
You have to relocate a lot of data and this is a laborious job, not to mention the risk of messing things up.

Post #222844 23rd Apr 2014 7:43 am
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dedivan



Member Since: 25 Mar 2014
Location: SPb
Posts: 4

Russia 2008 Freelander 2 i6 HSE Auto Baltic Blue

[quote="alex_pescaru"]dedivan
For petrol (gasoline) use/try data file AH52-14C088-DD.
So the set of files will be:
SBL: 6H52-14C025-AA
EXE: AH52-14C026-AD <- this one is replaced
DAT: AH52-14C088-DD

I do this and everything work now - tachometer work right! Thank you Alex!

Post #222889 23rd Apr 2014 5:06 pm
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agardim



Member Since: 16 Feb 2014
Location: Sao Paulo
Posts: 32

Brazil 2010 Freelander 2 i6 HSE Auto Indus Silver

Sorry for the stupid question, but how to enter engineering mode on SDD software? Will it ask for a password?

Post #222916 24th Apr 2014 12:10 am
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Yes, normally it does.
But there is an workaround way, by launching softwaredownload.htm from the \Program Files\JLR\IDS\Runtime\ folder.
Don't get me wrong, but if you have no experience with flashing, better don't do it... You can mess things up... Do it at your own risk! Don't hold me responsible if something will go wrong.

Below are the steps that can be used for flashing modules with SDD.
It's a workaround solution that's allowing you to flash whichever module you want with whichever firmware you want.
So it's a very powerful and in the same time dangerous procedure if not done properly, because there are no foolproof checks.
Meaning you should know exactly what you do, what you program/flash and where and in which conditions.
Two important things are:
1. You must have a battery conditioner connected when you do it to maintain at least 12.6V on the system
2. The engine must be OFF.
Again, be very, very, very, very careful with this stuff....

And another thing:
The instruments are one of the few, if not the only one ECU on the car, that, sometimes (not always), gives an error when trying to erase the internal flash.
Meaning it timeouts when calling the erase flash functions. But the erase is done OK. Only the response/confirmation is not sent back from the cluster.
The SDD don't know how to handle this and throws a timeout error. And, of course, it stops the process and you'll have a "blank" flash and the car will be immobilized.
Don't panic, try again and it will work.

Double click on softwaredownload.htm in the folder \Program Files\JLR\IDS\Runtime\

Select Land Rover, enter VIN and press OK

Click image to enlarge


Select the corresponding car/year and press OK.
Click image to enlarge


Next a lot of questions will be asked for building a skeleton CCF.
Launching softwaredownload is an unorthodox/workaround method for using some of the SDD's functions.
For sure you'll see that when launching softwaredownload there will be no information collection like on the normal use.
SDD sees that it doesn't have any CCF information and therefore it asks for them directly.
As a side note, I don't recommend at all using softwaredownload method for handling CCF functions. You'll end up with a messed up CCF.
Edit CCF only through normal ways. Use softwaredownload only if needed, and only for forced flashing.

Click "User preferences"
Click image to enlarge


Select Engineering mode and press OK.
Click image to enlarge


On the right now there are two more buttons. Press "Module reprogramming"
Click image to enlarge


Have (a lot of) patience when the whole firmware database is read.


See the whole database and select the IPC (instruments) group. Double click on "+" sign for this.
Click image to enlarge


Tick the corresponding set of files and press OK.
AH52-10849-FD group for diesel or AH52-10849-DD group for gasoline.
Previously, you replaced the necessary files with the modified ones.
Click image to enlarge


The flashing process will begin.
Click image to enlarge


Last edited by alex_pescaru on 24th Oct 2018 9:14 pm. Edited 2 times in total

Post #222919 24th Apr 2014 6:17 am
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Cambo



Member Since: 08 Mar 2014
Location: Sydney, Australia
Posts: 408

Australia 2008 Freelander 2 i6 HSE Auto Sumatra Black

I seem to have a problem with the engineering mode on my SDD.

I can go all the way along but it stops at the "Have (a lot of) patience when the whole firmware database is read." bit

I don't see anything more apart from the top line.

It sat for over an hour and nothing happened, see below

Click image to enlarge


I tried to access the eng mode with one of my Jags, but I don't see any of the tabs on the left at all, which makes me think that there might be an error with my SDD install (but everything else works OK?)

I saw another possibility to reflash the IC within the eng mode, see below

Click image to enlarge


But I didn't try it, not sure if this would create problems or not...

Any help would be appreciated! 2008 Freelander 2 HSE Si6 Black/Black - Hers
2009 Jaguar XKR 4.2 S/C Portfolio
2005 Jaguar XJR 4.2 S/C Black/Cranberry

2005 Jaguar X-Type 3.0L AWD - Gone

Post #223005 25th Apr 2014 7:27 am
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Yes, you can through that one too.

First you need to run the procedure to see which files the SDD is using/choosing when it updates the software.
It will choose the ones fit for your cluster.
Then you need to replace those files with the modified ones. Both EXE and DATA.
Of course, you rename the modified ones with the names of the ones that SDD is using/choosing in the above step. You'll keep/move the original ones for safety.
Then run the process again.
I hope that I made myself understood...

Don't forget to make a backup at each step.

Post #223023 25th Apr 2014 10:47 am
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agardim



Member Since: 16 Feb 2014
Location: Sao Paulo
Posts: 32

Brazil 2010 Freelander 2 i6 HSE Auto Indus Silver

Alex, thank you for the great tutorial.
By now Iīm trying to learn as much as I can. I will not try to flash anything by now because I know it is risky.
Regards.

Post #223086 26th Apr 2014 12:27 am
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Cambo



Member Since: 08 Mar 2014
Location: Sydney, Australia
Posts: 408

Australia 2008 Freelander 2 i6 HSE Auto Sumatra Black

I'm not having much luck here.

Tried the method as per my last pic, but it brought up a message "not available" or something like that, I forgot to take a screenshot.

So I guess the last option is go in to the SDD, make a diagnostic session and try to reflash the IC through the extras and take note of which files are chosen there... 2008 Freelander 2 HSE Si6 Black/Black - Hers
2009 Jaguar XKR 4.2 S/C Portfolio
2005 Jaguar XJR 4.2 S/C Black/Cranberry

2005 Jaguar X-Type 3.0L AWD - Gone

Post #223094 26th Apr 2014 7:17 am
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

New version posted on first message.
A new item was added to the on-board computer.
After the average speed, you'll have now Battery Voltage.

The battery voltage is computed by the instrument according to its power supply.
So any discrepancies are because of the internal algorithms and ADC error.
Anyway it's a nice item to have because you can see now how the body controller, through the engine ECU, is adjusting the charging voltage based on ambient temperature. And, of course, at startup, until you crank the engine, you know how good or bad the battery is.



Last edited by alex_pescaru on 9th Sep 2019 6:27 am. Edited 1 time in total

Post #223943 4th May 2014 10:12 pm
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Additional item: instant speed.
Now the on-board computer has the following items:

1. Trip
2. Range
3. Average consumption
4. Instant consumption
5. Average speed
6. Instant speed
7. Battery voltage

It seems that I am coming up with an item per 24h... Laughing
I will take a break for now... I'm out of ideas... Laughing



Last edited by alex_pescaru on 9th Sep 2019 6:28 am. Edited 1 time in total

Post #224000 5th May 2014 10:17 pm
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parrafin23



Member Since: 24 Jun 2013
Location: Norway
Posts: 57

Norway 

This is C.O.O.L Alex.. indeeeeeed it is. I was hopin that i could use your files to flash my fathers fl2, but I do not think he will ever enjoy this new functions. but on the other hand. I with my D3 would love to have this mod on my car. Flashing a fl2 ipac with a D3 Ipac will not end good. Is is hopless to do this with a d3?

Mr.P

Post #224226 8th May 2014 1:44 pm
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Greg777



Member Since: 01 Apr 2014
Location: Moscow
Posts: 1

Hi Alex. I am Greg777 from Russian lr-club.com. Sorry for a little inconvenience on our "severe rules" forum. Forum rules require duplicate of all messages on Russian. Do not hesitate to do it formally on Google, we'll still read the English version) Your posts always very interesting and useful for us, you know. Thank you for your job one more time.
PS You also can contact me any time for russian translation, if you want.

Post #225114 19th May 2014 8:41 pm
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Thank you very much for your kind words! Thumbs Up

I've tried to contact him to try to explain, but I wasn't able to do it, not even to access the mailing system.

Who knows, maybe I've touched a sensible chord...
It won't be the first time when a forum gets sponsored by a certain category of people/traders that don't see with good eyes the free information's circulation, if you know what I mean... Wink
If the cluster topic could bring them new clients, this last one, opening many's eyes, diminishes the number of their clients. Laughing

Well, if that's supposed to be, so be it...
We have a saying: the dogs bark, but the caravan goes on...
Us to be healthy, as there are plenty of things to discover! Thumbs Up

Post #225120 19th May 2014 9:47 pm
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agardim



Member Since: 16 Feb 2014
Location: Sao Paulo
Posts: 32

Brazil 2010 Freelander 2 i6 HSE Auto Indus Silver

Hi Alex!
Very good mods! Congratulations.
In special the battery voltage. It would be very usefull for me.
Itīs a pity that I donīt have courage to flash my car with it. If anything goes wrong and I need help here in Brazil we have a very bad, slow and expensive service for Land Rover brand. So I prefers not to risk by now.
Maybe later if I get more familiar with SDD software.
With your knowledge you can get any information from canbus network and display it?

Regards,
Andre.

Post #225175 20th May 2014 11:16 pm
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alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4640

Quote:
With your knowledge you can get any information from canbus network and display it?

What do you have in mind?
In principle, any information from low speed CAN, where is the cluster, and some of the information from the high speed CAN (that are broadcasted/retransmitted by CJB from HSCAN on LSCAN) can be shown.

Post #225203 21st May 2014 12:29 pm
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