Upgrading to an EFILive custom O.S

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Originally Posted by BowlingSS

What is the valet mode?

Bill

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Bill,

Included in the download was a pdf file -
"Custom OS Upgrade Tutorial.pdf"

It is all covered in that.

Cheers,
Ross

Quote:

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Originally Posted by GMPX

Quote:

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Originally Posted by 87gmc

is there something wrong with the 01270003 tun?

This version of the EFILive Tuning Tool has not been
configured to display this PCM's operating system.

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Please make sure you also copied the set of *.cal files that were on the download page into -
:\Program Files\EFILive\V7\Calibrations

EFILive will display that message if there is no matching cal file for that O.S number.

Cheers,
Ross

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I checked it ross and there is no cal for this, it seems to be missing in the zip file you guys have to download.

Quote:

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Originally Posted by 87gmc

I checked it ross and there is no cal for this, it seems to be missing in the zip file you guys have to download.

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:oops: :oops: :oops:
You are correct, it is missing, I'll get Paul to redo the zip in the morning.

Cheers,
Ross

Quote:

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Originally Posted by GMPX

Quote:

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Originally Posted by 87gmc

I checked it ross and there is no cal for this, it seems to be missing in the zip file you guys have to download.

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:oops: :oops: :oops:
You are correct, it is missing, I'll get Paul to redo the zip in the morning.

Cheers,
Ross

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Thought maybe it was me doing something wrong.

Hey ross get to bed it 2 am over there

Is OS 3 out now or just OS1?

Bill

Quote:

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Originally Posted by GMPX

Quote:

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Originally Posted by BowlingSS

What is the valet mode?

Bill

---

Bill,

Included in the download was a pdf file -
"Custom OS Upgrade Tutorial.pdf"

It is all covered in that.

Cheers,
Ross

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I got it thanks,
Bill

Hey ross fix my OS 3 yet?

12202088 GM OS doesnt work with 01250003 said not correct cal for this OS

Quote:

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Originally Posted by 87gmc

12202088 GM OS doesnt work with 01250003 said not correct cal for this OS

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I am running 01290003 and found that (from memory anyway) I couldn't go straight from 12225074 (stock OS) straight to 01290003.

You may have to upload 01250001 or perhaps 01250002 first, and then use the 12202088 cal on those before going to the V3.

That's what I found anyway...

Hope that helps.

Cheers,

Quote:

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Originally Posted by 87gmc

12202088 GM OS doesnt work with 01250003 said not correct cal for this OS

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After three tries it took it.