VS M4.4 tuning dead? Start again here?

[Chuck W]

What M4.4 ECU do you have?

[xanthefin]

What M4.4 ECU do you have?

BOSCH: 261 204 609
Volvo: P09202076

If this helps. Sorry been busy elsewhere. Remembered check as now ordered correct memory chips for these.

[Chuck W]

From what I can tell the -609 is an LPT auto ECU. (I think I do have a bin and xdf file for a -609 ECU available, but unlike the VS 607/608 bins, the immobilizer isn't disabled.)

[GranTouringRacing]

Hello,

I had been meaning to do this a while ago and left it, i remember there being lots of everything availbe on M44 Wiki but nothing is availble now and the Volvospeed stuff is all dead.

I've actually build a docking station for my ecu and it's all a bit confusing setting up the ecu's from the desciptions on M44, seems a bit to vague.

Matthew do you have access to all the files still as i have a few varing Motronic T5's i want to work on, i would appreciate a link to somewhere that still works?

Although this is a new account i have been a member on here for years but cannot remember my original user name, so feel free to contact me if needs be please?

[GranTouringRacing]

Sorry, just read the whole thread, i manged to get all the original bin files and a bit more info on some stuff, am i right in thinking the 607 and 608 rev5 bins are immo off?

Because my first task is i have a C70 T5 auto with the fob lost off the key and rather than pay Volvo £250 i want to flash a standard immo off to this and see if it starts okay lol?

Is there any good resources to learn TunerPro out there, i have used lots of other things but struggling a wee bit with the flasher plugin for some reason?

Thank you,
Scott.

motronic rig.jpg (210.25 KiB) Viewed 214 times

[Chuck W]

Hi-
In theory the 607 rev5 bin should have the immobilizer removed and should work for what you're trying to do. I'm in the US, so I never had to deal with those on any of our cars.

When I did my first dive into this stuff I used the info from the M4.4 Wiki to set my stuff up and flash through TunerPro. What problems are you having?

I probably have all of the rev5 files but it looks like the basic .bin, .xdf,. adx files are on the files page of the wiki still.

[GranTouringRacing]

Thank you Chuck, finally got it working, it was because my flash tool was in my dropbox folder and not desktop and some of the authorisations weren't working.
I say it's working i have it working for 4.4, are the XDF's the same on the 4.4 for the 4.3 for TunerPro?
Or are they a completely new set of information, if so where do you find these?
I have the bin files for all the standard 4.3 and 4.4 now.

[Chuck W]

The 4.3 XDF is different.

Message me with an email and I can send the 4.3 XDF/ADX over to you. I used them twice to flash the R bin to an M4.3 ECU.

You have to have a different instance of the flasher as well as the default TP CheckSum, as the M4.4 one is different.

[GranTouringRacing]

This makes total sense now as i just read about the sequence for the 4.3 for an uploader in the boot sequence, i have messaged you so definately appreciate this massively!

I assume there is no way to read flash without a Willems on these ECU's then?

I was meant to be working with ARD as a UK distributor and had my own M44 custom flashed by them with many tuning options using one of their 22T's and many other things water/meth etc but i realised before they disappeared that it was mapped to green injectors and i want to see what was done on the tune and maybe alter, or possibly start again lol!

[GranTouringRacing]

Did i read that wrong actually do you have the 4.3 flasher?

My rig switches between pins 5 and 36 for the 4.3 and 4.4 Klines respectively, looks like 4.3 does't have a checksum calculation tho, which is handy?

The 4.3 XDF is different.

Message me with an email and I can send the 4.3 XDF/ADX over to you. I used them twice to flash the R bin to an M4.3 ECU.

You have to have a different instance of the flasher as well as the default TP CheckSum, as the M4.4 one is different.