Quote Originally Posted by Taz View Post
In the Scan Tool go to Edit\Properties\Connections …….. set your default to EFILive FlashScan V 2.5 (HAPI).

Sometimes when you update the software, these settings get changed.

Also see page 81 of the Tuning Tool User Manual - brief overview of recovering a PCM.


Regards,
Taz
I switched to HAPI and still no luck.
it will get to 16k and stop. I was able to read however the calibrations are maxed out and the checksum incorrect. Is it possible to correct the calibration by comparing to stock and coping it and updating the checksums. would it accept the calibration only flash.