I downloaded the Autotap software to read Vehicle trouble codes. I need to connect my PC to the Car to do this. Has anyone designed a rs232 to Pontiac grand AM adaptor? I know they are for sale but I like to build not buy... Gary
I downloaded the Autotap software to read Vehicle trouble codes. I need to connect my PC to the Car to do this. Has anyone designed a rs232 to Pontiac grand AM adaptor? I know they are for sale but I like to build not buy... Gary
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