Bad flash

[zane310]

If your diablo trinity screws your ECM up do you have to buy a new one or can the dearlership reflash it. I have a 2007 Chevy LBZ motor classic, is there anyway to force a flash. Thanks Jeff

[06MonteSS]

have you tried to restore original backup?

[zane310]

I tried but it want except it either. I have tried it about 25 times and it has not worked yet.

[06MonteSS]

do you have any instant messenger?? PM me which one and your screenname if you do please...

[zane310]

Once it tries to reflash the orginal flash it gives me this error code
Unit 1:error unlock for reflash (-1)

[mikel]

have you tried disconnecting the batteries for a few minutes?

Got any aftermarket electronics connected? If so, disconnect them.

[zane310]

I did disconnect the battery that did not work and no the truck is stock except a k&b airfilter and your trinity. Thanks