DTC 1301 (Navigation Unit)
DTC 1301 : GPS Antenna Error
NOTE:
- Check the vehicle 12 volt battery condition first .
- This navigation DTC sets when there is poor connectors or loose terminals at the GPS antenna connector or an open in GPS antenna lead.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information .
- Check the connectors for poor connections or loose terminals.
- 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. Turn the vehicle to the ON mode, and wait at least 1 minute.
-5. Check for hard error codes .
Is DTC 1301 indicated?
YES
The failure is duplicated, go to step 2.
NO
Intermittent failure, the system is OK at this time.
- DTC check
-1. Check for hard error codes .
Is DTC 2701 indicated?
YES
Go to DTC 2701 troubleshooting .
NO