Yea i must be dumb or something because i cant figure out how to use this. I just loaded up my program from ion at madz28.com and i am trying to scan my computer to see why my check engine light is still on. Can anyone give me the scoop on how to use this? thanks
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Click on my signature and then go to the pictures section of "1994 Camaro Z28"

 

I downloaded and can't use it. I think it's because i don't have the definition file for the 94 LT1. Why a demo that doesn't work. I have a even bigger problem with datamaster. For some Reason i can't even install it.

 

Connect the cable to the car connect to you laptop, select your com port select your vehicle from the list. Start the car up.

Then click on interact have a look at the dash board tab you should see the needles moving when you rev your engine.

Try clicking on force data if nothing is happening, it worked for me!