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.
DTC 2607: XM Diag
- Check the vehicle battery condition first (see BATTERY TEST ).
- This DTC sets when a problem (open or short) is detected in the GA-NET BUS.
- Before you troubleshoot, make sure to follow the general troubleshooting information (see GENERAL TROUBLESHOOTING INFORMATION -('10 MODEL) ).
- Clear the hard error code (see HOW TO CLEAR ERROR HISTORY ).
- Turn the ignition switch to LOCK (0) and then back to ON (II).
- Check the Error History (see
HOW DO I FIND THE LOCAL ADDRESS OF A BUSINESS THAT IS PART OF A NATIONAL CHAIN (FOR EXAMPLE, STARBUCKS)? ).
Is Hard Error 2607 indicated?
YES -Check if the XM receiver functions are working properly. If any problems are found, go to affected troubleshooting in audio section.
NO -Go to step 4.
- Go into the Diagnostic Menu, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu (see SYSTEM DIAGNOSTIC MODE - ('10 MODEL) ).
- Check the System Links.
Is the XM icon red?
YES -Go to step 6.
NO -Intermittent failure, the system is OK at this time.
- Turn the ignition switch to LOCK (0).
- Check for poor connections or loose terminals at these items:
- Audio-navigation unit connector E (14P)
- XM receiver connector A (14P) and B (2P)
Are there connections OK?
YES -Go to step 8.
NO -Repair poor connections or loose terminals.
- Disconnect these items:
- Audio-navigation unit connector E (14P)
- Audio disc changer 13P connector
- XM receiver connector A (14P)
- USB adapter unit connector A (14P)
- Connect the audio-navigation unit connector E (14P) terminals No. 9 and No. 10 with a jumper wire.
- Check for continuity between XM receiver connector A (14P) terminals No. 9 and No. 10.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES -Do the XM receiver troubleshooting.
NO -There is an open in the wire(s) between the audio-navigation unit and the XM receiver. Replace the affected shielded harness.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.