We've never had checksum issues over here in US, but I guess the TunerPro XDF are correct.Charlescrown wrote:That's interesting. I was of the impression it had to be changed. With the V8 all I did was change the ignition map a little and the CEL came on so I was advised to change the checksup to 170. Got me wondering why I had to. The car goes a lot better than before by just smooting out the original map which I thought looked pretty sloppy. Thanks will give it a go without changing.
The only time I turn it off "AA" is for emulation. Other then that I like to know if I have a corrupt bin = CEL. Pretty much never happens, so I think you have an issue.
