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

CHECK FOR DTC (DRIVING SUPPORT SYSTEM)

Using the Techstream, enter the following menus: Powertrain or Body Electrical / Pre-Collision 2 or Radar Cruise / Trouble Code.

Check for DTCs.

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

ADJUST OBJECT RECOGNITION CAMERA
NOTE:
For vehicles without a driver monitor camera, go to the next step.
1. Adjust the object recognition camera (Refer to ADJUSTMENT [09/2015 - ] ).
Result: NEXT

NEXT

See step 3
CHECK FOR DTC
1. Using the Techstream, enter the following menus: Body Electrical / Pre-Collision 1 / Trouble Code.
2. Select "Clear" and clear the data.
3. Recheck for DTC.
  OK
  
  DTC B2090 is not output.
Result: OK

OK

END

Result: NG

NG

REPLACE SEAT BELT CONTROL ECU

(Refer to REMOVAL [09/2015 - ] )