Re: 1991 Camaro 3.1L TCC, VATS, VSS - what do they have in common?

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Posted to Technical Discussion Forum on 7/27/2001

Hi Brad,

I agree with Tim, double check the essentials first about scandata communications. If the scanner is set up for the wrong vehicle, or the wrong PCM/PROM combination is installed, all bets are off on the validity of the data value.

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