DTC B2090: Driving Support System Malfunction [08/2015 - 08/2019]: Procedure
- CHECK FOR DTC (DYNAMIC RADAR CRUISE CONTROL SYSTEM)
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
Dynamic radar cruise control system DTCs are not output.
RESULTResult Proceed to OK (w/o Lane Departure Alert System) A OK (w/ Lane Departure Alert System) B NG C
Result:
B
See step 4
Result:
C
GO TO DYNAMIC RADAR CRUISE CONTROL SYSTEM
(Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2019] )
Result:
A
See step 2
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
- CHECK FOR DTC (PRE-COLLISION SYSTEM)
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
DTCs for Pre-Collision 2 are not output.
Result:
NG
GO TO DIAGNOSTIC TROUBLE CODE CHART
(Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2019] )
Result:
OK
See step 3
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
- CHECK FOR DTC
- Clear the DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] ).
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
DTC B2090 is not output.
Result:
OK
USE SIMULATION METHOD TO CHECK
(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2019] )
Result:
NG
REPLACE SEAT BELT CONTROL ECU
(Refer to REMOVAL [08/2015 - 08/2019] )
- CHECK FOR DTC (LANE DEPARTURE ALERT SYSTEM)
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
Lane departure alert system DTCs are not output.
Result:
NG
GO TO LANE DEPARTURE ALERT SYSTEM
(Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2019] )
Result:
OK
See step 5
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
- CHECK FOR DTC (PRE-COLLISION SYSTEM)
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
DTCs for Pre-Collision 2 are not output.
Result:
NG
GO TO DIAGNOSTIC TROUBLE CODE CHART
(Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2019] )
Result:
OK
See step 6
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
- ADJUST LANE RECOGNITION CAMERA SENSOR ASSEMBLY
- Adjust the lane recognition camera sensor assembly (Refer to ADJUSTMENT [08/2015 - 08/2019] ).
Result:
NEXT
See step 7
- CHECK FOR DTC
- Clear the DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] ).
- Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019]
).
OK
DTC B2090 is not output.
Result:
OK
USE SIMULATION METHOD TO CHECK
(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2019] )
Result:
NG
REPLACE SEAT BELT CONTROL ECU
(Refer to REMOVAL [08/2015 - 08/2019] )