Do you still have the factory rims and screws you removed?? Easiest first step- re-install all original parts and verify the warning lights go off (or if they must be cleared with a scan-tool , make sure they stay off), Post results.
RepairPal Certified shops can diagnose and repair your 2012 Nissan 370Z. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.