Conditions for Setting the DTC
WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
- The telematics communication interface control module detects an open, short to ground or short to voltage in the cellular phone microphone signal circuit for 10 seconds or greater.
- The telematics communication interface control module detects an open/high resistance in the low reference circuit for 10 seconds or greater.