EFI Live Controller Authorization Code
In stock
Customers tuning 2017+ GM vehicles may purchase a Controller Authorization Code to negotiate controller security prior to reading or flashing their controller.
$60.98 CAD
Customers tuning 2017+ GM vehicles may purchase a Controller Authorization Code to negotiate controller security prior to reading or flashing their controller.
A controller auth-code is a 24 character code split into 6 x 4-character sections.
e.g. ZKWS-6Y95-Q8ND-T23K-4XSX-PQK8
