Hello all,
I am a new HP Tuners user. I recently purchased it to tune out some O2 sensors for LTs on my 2000 Trans Am. I have now moved on to my DD, a 2007 G6 GTP with the 3.6L VVT engine.
I have read/written several different tune files to the G6 without trouble. Today, while writing a tune file, the write was interrupted according to VCM Editor. Now, all I have on the dash is "Error." No starter, nothing. When I tried to read the ECM again, it asked for a VIN, which I entered. But there is no data in the ECM now; like it has been either fried or corrupted.
What do I do now? I'm assuming I need a new ECM... or can a dealer re-flash/re-write the existing one? Or is there a way to "blank" the ECM and re-write from scratch with HP Tuners myself? Any help would be MUCHLY appreciated.
Thanks in advance,
Scott