Hi all.

What is the cheapest scantool that will, if there are any:

Read live engine data
Read and clear codes
Turn off "engine check" light

on my VX20015.7

Best I can tell is there aren't any, they only read live data.

I have been told that in order to get the fault codes for the VX there is a special procedure that you need to follow, the commodores use a non-standard fault retrival codes. Anyone know what this procedure is?

Will EFIlive do all of the above?

Any help appreciated.