Manufacturer Code Charts: 2702

Navigation System DTC Troubleshooting: 2702

DTC 2702:

GPS Diag: Receiver in Navi ECU

NOTE:

- Check the vehicle battery condition first Battery Test.
- This navigation DTC sets when a problem is detected in the GPS antenna.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How To Troubleshoot The Navigation System.
- Check for B-CAN DTCs and resolve them before troubleshooting.
- Make sure the vehicle is parked outside, away from buildings.
- Check for electronic aftermarket accessories (possibly hidden) mounted near the GPS antenna or the audio-navigation unit.
- Check for aftermarket metallic window tint.

1. Clear the hard error code.

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 press the engine start/stop button to select the ON mode.

3. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode.

4. Select the GPS Ant in the System Links.

Is Receiver in Navi ECU OK indicated?

YES -

Intermittent failure, the system is OK at this time.

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.