OS Fault Aborted FULL PROGRAMMING Failure.

[TBMSport]

I loaded my AutoCal saved ctz file into my autocal, unplugged it, and then attempted to do a full program directly from the AutoCal, I got that message "OS FAULT ABORTED". What am I doing wrong? plus "ERROR $0540"

Firmware and all are all up to date.

When I attempt to use Scan & Tune to go directly through the AutoCal for a FULL SCAN, I get "Incompatible Operating System"

Please advise.

[cindy@efilive]

What controller(s) was the AutoCal setup for Scan, and Read/Flash?
What controller are you attempting to flash and scan?

It sounds like the controller setup on AutoCal is different to the controller in the vehicle you are connecting to.
Alternatively, perhaps only a tune file was moved to the AutoCal and that BBX controller configurations for Scan, and Read/Flash were never copied over.

Cheers
Cindy

[TBMSport]

Controller was/is setup for E67. I'm attempting to full program the same type of E67 ECM. The ECM has an 2007 tune in it I'm trying to overwrite it with a 2008. I did only copy over the file into the TUNE folder. Do I need to copy the CTZ to the Read/Scan folders too? I see a COZ file in there too.

[GMPX]

The ECM has an 2007 tune in it I'm trying to overwrite it with a 2008.

The software is stopping the ECM from getting corrupted, many 2007 OS's are not compatible with 2008 OS's.

[TBMSport]

The software is stopping the ECM from getting corrupted, many 2007 OS's are not compatible with 2008 OS's.

I understand that, but I have overwritten this OS' s before. Is this due to the fact that it's not a .tun file?

[GMPX]

With EFILive? .tun or .ctz won't make a difference, the same checks are done in V7.5 and V8.

[TBMSport]

With EFILive? .tun or .ctz won't make a difference, the same checks are done in V7.5 and V8.

Yes, sir, with EFILive. It's been a while since I last had to do it and it was before I recently upgraded the firmware and boot, but yes I've done it multiple times including my personal trucks. So obviously, I just need to find a work-around solutions. Thanks for timely replies, guys!

[GMPX]

Can you please list what OS you are trying to flash and what is in the ECM. We haven't changed the lists from when they were first introduced.

[TBMSport]

Sorry, real life got in the way.

The OS's are:
12618164
12611938

[TBMSport]

Additionally, I now am unable to Full Flash a T43. I wish to put the original 24239353 that was previously changed by a shop to 24249179, however I can no longer do it since everything has gone to the .CTZ only format. Please advise.