Conditions for Running the DTC
WARNING: This page is about a different car, the 2002 Cadillac Seville. However, it is still accessible from the selected car via links, so may be relevant.
- The navigation radio must detect one of the following power modes:
- ACC
- ON
- RAP
- RAP UNLCK
- The navigation system must be equipped with the TV option (RPO UE7).
- The radio does not set this DTC if B1328 or B1327 is current.