Conditions for Setting the DTC
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- The navigation radio detects a short to battery on the mono audio signal circuit.
- The navigation radio detects a short to ground on the mono audio signal circuit.
- All the above conditions are present for greater than 250 mS.