DTC B2090: Driving Support System Malfunction: Procedure

1. Check DTCs for dynamic radar cruise control system. Refer to DTC CHECK / CLEAR .

   OK

   Dynamic radar cruise control system DTCs are not output.

NG → See step   4 

OK: Go to next step 

1. Using the Techstream, enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes.
2. Check for DTCs. Refer to DTC CHECK / CLEAR .

   OK

   "Pre-Collision 2" DTC is not output.

NG → See step   5 

OK: Go to next step 

1. Using the Techstream, enter the following menus: Body Electrical / Pre-Collision / Trouble Codes.
2. Clear the DTCs. Refer to DTC CHECK / CLEAR .
3. Recheck for DTCs.

   OK

   DTC B2090 is not output.

NG → See step   6 

OK → END