Need QUICK advice re PCM flash please

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Mar 15, 2007 | 03:49 PM

qboneus

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Joined: Oct 2006

Posts: 99

From: Montana

Need QUICK advice re PCM flash please

Need a new PCM be flashed before it will function or will an off the shelf PCM work plug-n-play?
It may be what's setting my p1351 code and my ride is leaving soon.
thanks,
Tal

Mar 15, 2007 | 04:25 PM

MEAN LT1

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Posts: 1,983

From: Jacksonville,fla

Is it from GM or is it used from another car?.

Mar 15, 2007 | 04:38 PM

qboneus

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Posts: 99

From: Montana

parts store
Tal

Mar 15, 2007 | 06:25 PM

shoebox

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Joined: Dec 1969

Posts: 27,728

From: Little Rock, AR

Most store bought PCMs must be flashed before using.

Mar 18, 2007 | 11:48 AM

qboneus

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Joined: Oct 2006

Posts: 99

From: Montana

Thanks guys.
turned out my new(2 mos) opti crapped
Tal

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