DTC 1405: Audio Error 5 (HDD Error)
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- This navigation DTC sets when the internal temperature of the HDD rises above 158 °F (70 °C). The unit is designed to shut down to protect the HDD. This could be caused by an inoperative audio-navigation unit cooling fan or if the vehicle cabin temperature exceeds the maximum. Do the troubleshooting when the audio-navigation unit is within the allowable temperature range.
- Check the vehicle battery condition first (see BATTERY TEST )
- Before you troubleshoot, make sure to follow the general troubleshooting information (see GENERAL TROUBLESHOOTING INFORMATION )
- Check the most recent DTC (see HOW TO CHECK ERROR HISTORY )
- Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode
- Check the most recent DTC (see
HOW TO CHECK ERROR HISTORY )
Is DTC 1405 indicated at the time you cycled the vehicle?
YES -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION )
NO -Intermittent failure, the system is OK at this time