DTC 1409: Audio Error 9

NOTE:

Check the vehicle battery condition first (see BATTERY TEST ).
Before you troubleshoot, make sure to follow the GENERAL TROUBLESHOOTING INFORMATION .

Clear the hard ERROR CODE .
Turn the ignition switch to LOCK (0), and then back to ON (II).
Check for the hard ERROR CODE .
Is DTC 1409 indicated?

YES -Check the (see XM ERROR CODES ). If any codes are detected, go to affected troubleshooting in audio (XM) section. ■

NO -Intermittent failure, the system is OK at this time. If the vehicle repeatedly comes back with the DTC, replace the AUDIO-NAVIGATION UNIT . ■