PDA

View Full Version : 2012 CTS-V - No Tune found


Meister
March 6th, 2012, 04:31 AM
Tried reading the factory T43 cal from a 2012 CTS-V and was given a message that no calibration found and to e-mail the file to support. I did not hear anything back from support and need to tune this car tomorrow
Blacky
March 6th, 2012, 08:05 AM
What is the operating system number of the tune file from the T43? Is it 24261871?

OS number 24261871 was added in the RC9 software available here:
http://forum.efilive.com/showthread.php?18430-Release-Candidate-9-Feb-09-2012

Regards
Paul
Meister
March 6th, 2012, 08:29 AM
Awesome. Thanks for the help!
Meister
March 9th, 2012, 02:36 AM
Went to flash the PCM and the car will not start. V2 shows P0606 but EFI Scan Tool shows no codes
joecar
March 9th, 2012, 09:53 AM
Paul, did you flash the ECM or the TCM...?
Blacky
March 9th, 2012, 09:55 AM
http://forum.efilive.com/showthread.php?18686-12-E67-No-Start-after-flash-and-P0606
Meister
March 9th, 2012, 10:04 AM
Everything seems to work now with the new updates. Fired up and purrs like a kitten
joecar
March 9th, 2012, 10:16 AM
Can you explain what changed to allow it to start/run...?
Meister
March 9th, 2012, 10:59 AM
Wish I knew....I updated to the newest version and flashed the stock tune into the car and it fired up. Also had a battery charger on the car, but last night when this first happened the battery would have been fine

No clue why scan took showed no codes but on the v2 it showed the one code.