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 performs this test when it detects a power mode transition to one of the following:
- ACC
- ON
- The navigation radio does not set this DTC if B1327 or B1328 is current.