DTC 2701 (Navigation Unit)
DTC 2701 : GPS Diag: Antenna
NOTE:
- Check the vehicle 12 volt battery condition first .
- This navigation DTC sets when Connection NG is indicated in the GPS antenna diagnosis (the GPS antenna icon is red in the System Links).
- Before you troubleshoot, make sure to follow the General Troubleshooting Information .
- Problem verification
-1. Clear the hard error codes .
-2. Turn the vehicle to the OFF (LOCK) mode.
-3. Wait for at least 6 seconds.
-4. Check for hard error codes .
Is DTC 2701 indicated?
YES
The failure is duplicated, go to step 2.
NO
Intermittent failure, the system is OK at this time.
- GPS antenna check (substitution)
-1. Clear the hard error codes .
-2. Turn the vehicle to the OFF (LOCK) mode.
-3. Substitute a known-good GPS antenna .
-4. Check for hard error codes .
Is DTC 1301 indicated?
YES
Replace the audio-navigation unit .
NO