V5 2005 Alloytec - No Fuel Trim Data

[Kung-Foo-Kamel]

Just wondering if anyone else has had this problem

Its a bog stock 05 VZ Commodore with a Alloytec auto, I was doing a tune on it and I got no trim data at all, it works fine on my 06 Alloytec but not on the other???

Was just trying to calibrate the MAF sensor but its giving me no data

Any ideas??

[Bill@HPTuners]

Posting the .hpt file along with the scanner log would be a good start.

[Kung-Foo-Kamel]

I can post the VCM Image but I would need to get the car back for a log file, it was weird, I reset the vehicle ID, removed the OS files and made it rescan the PIDS, nothing worked, it was like the trim data wasnt supported

[Bill@HPTuners]

Yeah its impossible to tell without the files.