Code Enable Criteria
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
The following must occur for DTC to run:
- DTCs B1327, U1300, U1301 or U1305 does not have current status.
- DTC U1001-1254 will set when a Node Alive message from a learned identification number has not been detected for 5 seconds.