- 2014 Confirmed
FWD models only; new for the model year (GM Authority 2014 XTS changes; GM Authority 2014 XTS Professional changes)
NJ2 Confirmed
Also documented for Buick
Documented applications
This page aggregates every documented appearance of NJ2 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.