

Then since i have my battery in the trunk, he asked i had my battery ground to the motor, NO, but the motor is grounded to the frame and frame grounded to the body. So just a question? Could I have a corrupted PCM? If i did would the motor still fire and run? Reason i asked cuz i contacted Painless performance and the tech hotline said that i should check all my grounds to the harness, check, gtg. my laptop battery charger is NOT plugged in.Ĭould there be a problem with my PCM? Or the scanner program? Could someone please help me out with this cause this is so frustrating that all of a sudden its not working. I uninstalled and reinstalled the VCM suite. Hell i just bought the HP tuners unit like a month ago. checked my OBD2 port for voltage and grounds, cables are good.

I tried disconnecting the battery for a bit. Just this VCM scanner is all of a sudden not working right. it connects and allows me to upload a tune. So im not having issues with the VCM editor. I loaded a different MAF tune and still the VCM scanner would not connect. I hit disconnect and reconnect then i get the error again. I then turn the key to start, hit vehicle connect, it works and its logging, then i start the motor and it logs for like 5 secs then nothing, data goes blank. So then i close, shut off the car, close the log file.
#Ls1 pcmscan drivers#
So I turned the car, hit the connect to vehicle button, it started to open all the drivers and loading the data then i get this error. So yesterday i loaded a SD tune on my LS1 in the VCM editior and when i went to connect the VCM scanner i kept on getting this error.
