2018 Ram Procal Supplement Kit (Required for all 2018 Ram Trucks)

AEV SKU: 30406052AA
Regular price


All 2018 model year FCA vehicles have a new security feature that was implemented to prevent the OBD-II diagnostic port from being used for aftermarket recalibration tools and performance tuners. Therefore, the 2018 Ram ProCal Module includes AEV’s Bypass Harness kit. This kit will bypass the new security feature, allowing the vehicle to be properly recalibrated by the end user.