- 2002–2003 Factory-verified
the 2002 list words it as an OnStar system standard for 2001, urgent.
UE1 Factory-verified
Also described as Communication system, vehicle, GPS
Also documented for BuickCadillacChevroletGMCHummerPontiacSaturn
Documented applications
- 2001 Factory-verified
- 2002–2004 Factory-verified
- 2001–2002 Factory-verified
- 2001–2004 Factory-verified
the 2001–2002 lists print "Communicatioin"
This page aggregates every documented appearance of UE1 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.