Bought a 2006 cobalt SS/SC and was curious what was in its current tune since its not running correctly, and keep getting this error message when I try to read the PCM: Controller Unlocker: X11 Service Not Supported.
running version 3 of the new software.
PCM is a ZZP 1.0 PCM
Running on Windows 7 64bit edition laptop.
if you're waiting 15 sec after key on, then it sounds like the PCM is locked.
We got this guy Not Sure, ...
Keith, I plug in the interface, and laptop, Turn the key on, and yeah probably wait 15 to 30 seconds before I hit the read button and get that message. So most likely locked? Any Chance I could read it or should I get a new PCM and start a fresh tune?
Bumping this post - Just had a 08 Cobalt come into the shop with a 2.2 w/SC and I'm getting the same error code.
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