Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Audio System DTC: 2607 (Audio System) (2024 2025)
DTC 2607 : SXM Diag
NOTE:
- If the audio unit indicates NG in the SXM Antenna diagnosis (the XM ANT icon is red in the System Links), the audio unit determines an abnormality and stores the DTC.
- Check the vehicle 12 volt battery condition first - Refer to: Check the vehicle 12 volt battery condition first .
- Before you troubleshoot, make sure to follow the General Troubleshooting Information - Refer to: HOW TO TROUBLESHOOT THE AUDIO SYSTEM .
- Check the connectors for poor connections or loose terminals.
- Troubleshoot the following DTCs first, if stored at the same time.
- Audio Unit: DTC 1702
- Problem verification
-1. Clear the hard error codes - Refer to: HOW TO TROUBLESHOOT THE AUDIO SYSTEM .
-2. Turn the vehicle to the OFF (LOCK) mode then the ON mode.
-3. Check for hard error codes - Refer to: HOW TO TROUBLESHOOT THE AUDIO SYSTEM .
Is DTC 2607 indicated?
YES
Replace the audio unit - Refer to: AUDIO UNIT REMOVAL AND INSTALLATION (2024 2025) .
NO
Intermittent failure, the system is OK at this time.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.