I need to do a CASE Relearn procedure following a CPU swap on an '09 Chevy Malibu.
Is there a way I can do this without taking it to a GM dealer who has the Tech ii device? Are there lower cost devices, or a way to do it without a device. Or PM me if in the Atlanta area and can do it.
Note: Engine light code P0315 following ECU replacement indicates CASE relearn required.