DTC B1A56-12: Antenna - Circuit Short To Battery: Action
NOTE:
- This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster
- The Telematics Control Module (TCU) may send a message to the monitoring center when detecting this fault (only when telematics Stolen Vehicle Tracking (SVT) service activated)
- Refer to the appropriate system wiring diagrams and check the GSM antenna circuit for short circuit to power