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PCM question

   
Old Mar 4, 2003 | 07:44 AM
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Default PCM question
Can a 99 PCM be flashed to an 01 program or is each PCM year specific?
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Old Mar 4, 2003 | 01:13 PM
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Default Re: PCM question
No a 99 PCM won't accept an 01 program. 99-00 are the same PCM, 01-02 are the same. 03 is different between truck and car (go figure).

We've never had any trouble flashing an 01-02 PCM with a 99-00 program though.
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Old Mar 4, 2003 | 07:42 PM
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Default Re: PCM question
I've reflashed 3 99 pcms with 01 calibrations for egr deletion.
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