[jrhudson]

Okay so i swapped ecus and im trying to change the vin number via techstream but the alarmed is somehow armed and i cant disarm it. Everytime i put the car into ignition the alarm goes off. Im confused anyway so this doesnt happen?

I swapped back my original ecu and the alarm still goes off. Whenever i connect the battery even tho i havent set the car into on mode its already like this.