Manufacturer Code Charts: 1303

Navigation System DTC Troubleshooting: 1303

DTC 1303: GPS Receiver Error 2

NOTE:

- Check the vehicle battery condition first.

- Before you troubleshoot, make sure to follow the general troubleshooting information. How to Troubleshoot the Navigation System (With Navigation)

- Make sure the vehicle is parked outside and away from buildings.

- Aftermarket metallic window tint or electronic devices located near the audio-navigation unit or GPS antenna can potentially interfere with the operation of the navigation system.

1. Check the most recent DTC. How to Troubleshoot the Navigation System (With Navigation)

2. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode.

3. Check the most recent DTC. How to Troubleshoot the Navigation System (With Navigation)

Is DTC 1303 indicated at the time you cycled the vehicle?
YES - Replace the audio-navigation unit. Audio-Navigation Unit Removal/Installation (With Navigation)

NO - Intermittent failure, the system is OK at this time. If the vehicle repeatedly comes back with the DTC, replace the audio-navigation unit.