My experience with a laptop GT1

[katit]

Originally Posted by weasel56

Correct. There is no way to interpret what signals are being sent, just that something is indeed being sent. (digital signal = binary code to the control modules) But in the diagnostic requests you can usually see what is being done.

Yes, in training materials I've seen what oscilloscope can be used for. Mostly for troubleshooting BUS line condition, shorts, etc.

I think I need to get that GT1 thingy and get out of the dark. Right now CarSoft does good for me showing codes but I think I'm ready for more data. Oscilloscope function is what it is, oscilloscope. If needed I can get real oscilloscope and use it.