Manufacturer Code Charts: 105

Adaptive Cruise Control (ACC) DTC Troubleshooting: 105

DTC 105:

Dust or Dirt on the Millimeter Wave Radar

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.

1. Remove the front grille Front Grille Replacement.

2. 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.

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.�