DTC B2090: Driving Support System Malfunction [08/2014 - ]: Procedure
- CHECK DTC OUTPUT (DYNAMIC RADAR CRUISE CONTROL SYSTEM)
- Check DTCs for dynamic radar cruise control system. Refer to DTC CHECK / CLEAR [08/2014 - ]
.
OK
Dynamic radar cruise control system DTCs are not output.
NG → See step 5
OK: Go to next step
- Check DTCs for dynamic radar cruise control system. Refer to DTC CHECK / CLEAR [08/2014 - ]
.
- CHECK DTC OUTPUT (DRIVING SUPPORT ECU (PRE-COLLISION 2))
- Using the Techstream, enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes.
- Check for DTCs. Refer to DTC CHECK / CLEAR [08/2014 - ]
.
OK
"Pre-Collision 2" DTC is not output.
Result
Result Proceed to OK (with Lane Keeping Assist System) A OK (without Lane Keeping Assist System) B NG C
B → See step 4
C → See step 6
A: Go to next step
- ADJUST LANE RECOGNITION CAMERA SENSOR ASSEMBLY
- Adjust the lane recognition camera sensor assembly. Refer to ADJUSTMENT [08/2014 - ] .
NEXT: Go to next step
- CHECK DTC OUTPUT (PRE-COLLISION SYSTEM)
- Using the Techstream, enter the following menus: Body Electrical / Pre-Collision / Trouble Codes.
- Clear the DTCs. Refer to DTC CHECK / CLEAR [08/2014 - ] .
- Recheck for DTCs.
OK
DTC B2090 is not output.
NG → See step 7
OK → END
- GO TO DYNAMIC RADAR CRUISE CONTROL SYSTEM. Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2014 - ]
- GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2014 - ]
- REPLACE SEAT BELT CONTROL ECU. Refer to REMOVAL [08/2014 - ]