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View Full Version : Gen 3 LS1 2001 Vx Auto Commodore Autocal Problems



Mirpz04
August 8th, 2025, 02:58 AM
Hi all, I have recently installed a cam, headers, exhaust and mafless otr intake on my vx commodore and i am starting to experience issues with the autocal logging process. This may or may not be a issue that has happened to anyone before but im hoping someone might have more info. I am currently in the process of trying to get the first logged run emailed in to my tuner as im getting it remote tuned and my recorded data always has this 2 minute 'black out' window after about 10 minutes.

Ps. This is only on a base tune at the moment, so it is far from perfect. I have attached the most recent log to this post. Cheers!

dhoagland
August 9th, 2025, 01:18 AM
Possibly drop a channel or 2 off your list and see...
Total shot in the dark, but you are at the max allowed..

Mirpz04
August 9th, 2025, 02:37 AM
That is a great idea, i started off by just plugging it in, selecting LS1B as the controller as requested by the tuner. After looking at the logs myself there is 24/24 pid’s being logged. I am in contact with them at the moment and I’ll be adjusting what pid’s to log. I’ll update after I give it another shot

Mirpz04
August 10th, 2025, 07:01 PM
Seemed to work better, but I have a new issue. Going full throttle i get this error and im forced to save the logged data and restart. Happened just shy of 5000rpm each time at full throttle.

Error code I get is: Access violation at address 0194A2A1 in module ‘EFILive_ScanAndTune.exe’. Read of address 00000003