- 2009 Factory-verified
UPF Factory-verified
Also documented for BuickCadillacChevroletGMCHummerSaturn
Documented applications
- 2009 Factory-verified
- 2009 Factory-verified
This page aggregates every documented appearance of UPF in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.