Manufacturer Code Charts: 1001

Navigation System DTC Troubleshooting: 1001

DTC 1001: FROM System Info Error

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)

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

2. Check for the hard error code. How to Troubleshoot The Navigation System (With Navigation)

Is DTC 1001 indicated?
YES - Replace the navigation unit, Service and Repair because there is an internal problem with the Flash-ROM.

NO - Intermittent failure, the system is OK at this time.