DTC B2090: Driving Support System Malfunction [09/2015 - ]: Procedure

1. Enter the following menus: Powertrain or Body Electrical / Pre-Collision 2 or Radar Cruise / Trouble Code (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
2. Check for DTCs (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
   RESULT
   
   

   Result	Proceed to
   "Pre-Collision 2" or "Radar Cruise" DTC is not output	A
   "Pre-Collision 2" or "Radar Cruise" DTC is output	B

Result:  B

B 

GO TO RELEVANT FLOWCHART 

Result:  A

A 

See step  2

1. Adjust the object recognition camera (Refer to ADJUSTMENT [09/2015 - ] ).

Result:  NEXT

NEXT 

See step  3

1. Enter the following menus: Body Electrical / Pre-Collision 1 / Trouble Code (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
2. Select "Clear" and clear the data.
3. Recheck for DTC (Refer to DTC CHECK / CLEAR [09/2015 - ] ).

   OK

   DTC B2090 is not output.

Result:  OK

OK 

END 

Result:  NG

NG 

REPLACE SEAT BELT CONTROL ECU 

(Refer to REMOVAL [09/2015 - ] )