DTC 105: Dust or Dirt on the Millimeter Wave Radar
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When driving on a road with little traffic and minimal reflecting objects for the millimeter wave radar, DTC 105 is stored temporally. Also DTC 105 is sometimes stored near overpasses and bodies of water. Check for dirt on the front surface of the millimeter wave radar.
- Remove the front grille (see FRONT BULKHEAD COVER REPLACEMENT ).
- Check for dust or dirt on the millimeter wave radar.
Is the surface dirty?
YES -Clean the millimeter wave radar, then recheck the system.
NO -Go to step 3.
- Check the installation of the front radar cover.
Is the front radar cover installed correctly?
YES -Intermittent failure, the system is OK at this time.
NO -Reinstall the front radar cover or the front grille correctly. If damaged, replace it.