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Home >> Chevrolet >> 2010 >> Cobalt LS, 4D Sedan, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Navigation System) >> DTC Troubleshooting >> DTC 1202: DVD Low Temp

DTC 1202: DVD Low Temp

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Check the vehicle battery condition first (see 12 VOLT BATTERY TEST ).
  • Before you troubleshoot, make sure to follow the general troubleshooting information (see GENERAL TROUBLESHOOTING INFORMATION  ).
  • This code sets when the internal temperature of the audio-navigation unit ECU falls below -4°F (-20°C). The unit is designed to shut down to protect the audio-navigation unit ECU. This is usually caused by very cold exterior temperatures. Do the troubleshooting when the unit is within the allowable temperature range.
  1. Check that the temperature is above -4°F (-20°C) in the dash.
  2. Clear the hard error code (see HOW TO CLEAR ERROR HISTORY ).
  3. Turn the ignition switch to LOCK (0) and then back to ON (II).
  4. Check for the hard error code (see HOW TO CHECK ERROR HISTORY ).

Is DTC 1202 indicated? 

YES  -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION  ).

NO  -Intermittent failure, the system is OK at this time. If the unit repeatedly comes back with the DTC, replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION  ).