Unrecognised PCM 2011 HSV Clubsport

[MarkR8]

I haven't had this happen before but before I go putting a different tune file in the car I wanted to see if anyone else has had the same issue and if someone can help resolve.
I have updated V7.5 and V8, FS has been updated and I have run the update patches. I also read the ECU via V8 to ensure it wasn't a bug.

OS 01250232

Calibration 12639269

Being a HSV, I can't reflash the ECU via TDS with Tech 2 but there is a calibration on tune file depot which is 12629270 for 2011 HSV?

Here's the message i'm getting
1838718388

[kangsta]

Post the file. I think it's a HP tuners COS

[Tre-Cool]

just do a full write with that 270 os. you'll be ok.

[MarkR8]

Added to original post.

[MarkR8]

It all makes sense now.
That's what I will do

[Tre-Cool]

looking at the tune, it doesn't look much different than a standard tune, apart from the hpt ve stuff replacing the factory vve

[Stonecold]

Hi, I also have OS 01250233 but my Calibration is 12647990. Can I also use that file as i am recieving the same unrecognised pcm message.Thanks in advance.

[joecar]

( BTW: you can capture screenshots directly on your PC, see SHIFT-PRTSCR... also see getgreenshot.org )

[Tre-Cool]

Easiest thing to do is go to.

https://tis2web.service.gm.com/tis2web/

punch in the vin and go through to the ecu and it will tell you factory os/cals it should be.

then look / request a factory tune for that os/cal.

Software Description
Main Software Calibration Module 12653249
System Calibration Module 92265567
Fuel Calibration Module 92265405
Speed Calibration Module 92263123
Engine Diag. Calibration Module 92265402
Engine Calibration Module 92265398

[Stonecold]

Easiest thing to do is go to.

https://tis2web.service.gm.com/tis2web/

punch in the vin and go through to the ecu and it will tell you factory os/cals it should be.

then look / request a factory tune for that os/cal.

Software Description
Main Software Calibration Module 12653249
System Calibration Module 92265567
Fuel Calibration Module 92265405
Speed Calibration Module 92263123
Engine Diag. Calibration Module 92265402
Engine Calibration Module 92265398

Thanks for that,it just so happens that you have exactly the cals listed that i need by the looks of it. I notice the main software cal & speed cal file on my ecu are different to the ones that came up on that website you linked me to.

[Tre-Cool]

depending on rim size chosen it could be a different part calibration number. nothing to worry about generally.

[Stonecold]

The main software calibration number is different also? I can't seem to find anything anywhere that's going to let me edit this thing.

[gmh308]

The main software calibration number is different also? I can't seem to find anything anywhere that's going to let me edit this thing.

You can't edit the HPT Custom OS based file - last 4 digits 0233, so you will need to find an equivalent EFILive .ctz or .tun file - which were available on tunefiledepot.com but it appears to have gone missing, so try:

https://www.dropbox.com/sh/4ydh5wltk3ssxbw/AAAOydqwo_stEO4Rs4SRJ9NGa?dl=0

You really need the 12647990 OS/main calibration number for your model or 12653249 as TreCool got from TIS. Looks like 12647990 was updated to 12653249.

[Stonecold]

Thanks for the info,I downloaded all I could find last night so I will go through them and see if I can find a suitable one.

[Stonecold]

I have this one,it says its for a L98 though, I have an L77 but I guess that wont matter?

21738

[Tre-Cool]

Is your car manual or auto?

[Stonecold]

It's a 6spd manual mate

[Tre-Cool]

21739

Attached is a 2011 Ute M6 tune

[Stonecold]

Ok thanks,I think I downloaded that one last night too. Not too sure of the difference but I will give it a go,cheers.

[Stonecold]

I tried to do a full flash with the 2011 .tun but it said it was an incompatable OS so I tried the one pictured above and it took it. It idles better now but obviously I have alot of reading/learning ahead of me before I go too mad.Will plumb in a wideband now and see what I can mess up lol.

[Stonecold]

Not so easy,there's no electronic throttle control with that one...damm you hptuners screwing up my orig file.