DTC 2702: GPS Diag: Receiver in Navi ECU

NOTE: 

• Check the vehicle 12 volt battery condition first .
• This audio DTC sets when a problem is detected in the internal GPS receiver.
• Before you troubleshoot, make sure to follow the General Troubleshooting Information - Refer to: How to Troubleshoot the Audio SystemAudio System Self-Diagnostic Function .

• 1. Problem verification:

  1. Clear the hard error codes - Refer to: How to Troubleshoot the Audio SystemAudio System Self-Diagnostic Function .

  2. Turn the vehicle to the OFF (LOCK) mode then the ON mode.

  3. Check for hard error codes - Refer to: How to Troubleshoot the Audio SystemAudio System Self-Diagnostic Function .

  Is DTC 2702 indicated?

  YES 

  Replace the audio unit - Refer to: Audio Unit Removal and Installation(With Display Audio)Audio Unit Removal and Installation(With Normal Audio) .

  NO 

  Intermittent failure, the system is OK at this time.

NOTE: 

• Check the vehicle 12 volt battery condition first .
• This navigation DTC sets when a problem is detected in the internal GPS receiver.
• Before you troubleshoot, make sure to follow the General Troubleshooting Information .
• Check any official Honda service website for more service information about the navigation system.

• 1. Problem verification:

  1. Clear the hard error codes .

  2. Turn the vehicle to the OFF (LOCK) mode then the ON mode.

  3. Check for hard error codes .

  Is DTC 2702 indicated?

  YES 

  Replace the audio-navigation unit .

  NO 

  Intermittent failure, the system is OK at this time.