Manufacturer Code Charts: 1101

Navigation System DTC Troubleshooting: 1101

DTC 1101: Media Bus Send Error

NOTE:

- Check the vehicle battery condition first. Testing and Inspection

- Before you troubleshoot, make sure to follow the general troubleshooting information. Reading and Clearing Diagnostic Trouble Codes

1. Clear hard error code. Reading and Clearing Diagnostic Trouble Codes

2. Turn the ignition switch to LOCK (0), and then back to ON (II).

3. Check for the hard error code. Reading and Clearing Diagnostic Trouble Codes

Is DTC 1101 indicated?
YES - Replace the navigation unit. Service and Repair

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