Error reading Corvette 427 60th Edition

[basel1]

Hello,
This is the first time my V2 gave me an Error reading a PCM.
I tried to read it with the E38 selected, i hope this is correct for the 427 60th edition convertible.

It gives me the Error:

Unreconized PMC
this version of EFI Live Tuning tool has not been configured to display this pcm`s system.

Tune is version V7.5.7


Any suggestions?

Thank you
Adil

[joecar]

Hi Adil,

Were you able to read the ECM prior to this...?

What happened to software/firmware since the last read...?

Did this happen after updating V2 firmware...?

Is your software at these build versions:
- V7 build 211
- V8 build 203

Is your V2 firmware version 2.07.35...?

Are you sure it's E38 and not E67...?

[basel1]

Well i could read other pcm before.
For this car i have never tried before.

The tune software was on 180 build, no i have updated to 211.
treid again, but the V2 is now not corresponding with the tune. So have to figure that out now..

And at the end, it could very well be the E67...

[joecar]

If you updated V7 to build 211, you also need to do this:

update V8 to build 203, and then flash in bootblock 2.07.04 and firmware 2.07.35, and then do BBx config (Program All);

see here: Setting-up-a-FSV2-from-scratch


If you haven't read it yet, first do the above (since it is a 2013 model, you would need the software/firmware updates to handle 2013).

[joecar]

Also, you would have to use V8 to read the ECM.

[GMPX]

Hello,
This is the first time my V2 gave me an Error reading a PCM.
I tried to read it with the E38 selected, i hope this is correct for the 427 60th edition convertible.

It gives me the Error:

Unreconized PMC
this version of EFI Live Tuning tool has not been configured to display this pcm`s system.

Tune is version V7.5.7


Any suggestions?

Thank you
Adil

It just sounds like it might be an unsupported OS in the software versions you have. From what I can tell that car uses an E38 and has the OS 12653674, which is supported.

[basel1]

It just sounds like it might be an unsupported OS in the software versions you have. From what I can tell that car uses an E38 and has the OS 12653674, which is supported.

Success, exactly thats what it was and its indeed a E38 !


Thanks

[joecar]

Good deal