Impala 2002 VATS (Immooff)

Hello Everyone.

I have a Impala 2002 with a Security problem because of the car year I don't want to buy the antitheft parts instead i want to use the Hptuners to disable the VATS system but the problem is that when I go to this parameter I just have 2 options: PWM and Serial, I read that I have to set the P1626, P1629, P1630, and P1631 to "3 - NO ERROR REPORTED" but the car still immobilized.

I leave here the file with changes made, please somebody can help me?

Thank you in Advance.

Hello Noe how are you i have the same situation on my impala 2001 3.8l v6 have you ever solve the vats situation as i have seen no reply on your Thread .