Dash flashes service......During write

[Galvatron]

2011 CTS-V.
During a flash sometimes the dash info center will ding chime first and then flash service stabiltrac-service suspension etc....not everytime I flash a tune

Now the flash doesn't get interupted and my changes seem to take effect. I'm just wondering if I should reflash to make sure the flash went in properly. Or it's just a little hicup from time to time during a flash. Maybe from the BCM? Happens during ECM or TCM flash.

[Chris@HPTuners]

the instrument cluster loses communications with many modules during reprogramming this is normal.

[wreckwriter]

Yup, flashes all sorts of weird stuff. Totally normal.

[Galvatron]

Thanks. Good to know that when it happens it's nothing to worry about.