DTC B1690
Precautions: Precautions for Diagnosing Trouble · Precautions for Control Systems · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
B1690: Steering Angle Sensor Malfunction
•Steering angle sensor malfunction is detected.
•Incomplete calibration of steering angle sensor is detected. |
•Steering angle sensor
•BCM |
DTC Confirmation Procedure
1)Set ignition “ON”.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
DTC check
1)Check DTC in ESP® control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 2.
|
| 2 |
Steering angle sensor calibration
1)Perform steering angle sensor calibration.
2)Check DTC.
Is DTC B1690 still detected?
|
Go to Step 3.
|
End. (Incomplete calibration of steering angle sensor)
|
| 3 |
DTC recheck
1)Replace steering angle sensor.
2)Check DTC.
Is DTC B1690 still detected?
|
Replace BCM and recheck DTC.
|
End. (Steering angle sensor was faulty)
|