Manufacturer Code Charts: 1201

Navigation System DTC Troubleshooting: 1201

DTC 1201:

DVD High Temp

NOTE:

- Check the vehicle battery condition first Battery Test.
- This navigation DTC sets when the internal temperature of the navigation ECU rises above 158 °F (70 °C). The navigation unit is designed to shut down to protect the navigation ECU. This could be caused by an inoperative navigation ECU fan or if the cargo area temperature exceeds the maximum. Do the troubleshooting when the unit is within the allowable temperature range.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How to Troubleshoot the Navigation System.

1. Check that the temperature is below 158 °F (70 °C) in the cargo area.

2. Clear the hard error code.

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

4. Check for the hard error code.

Is DTC 1201 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 navigation DTC, replace the navigation unit Service and Repair.