DTC B1683
Precautions: Precautions for Diagnosing Trouble · Precautions for Control Systems · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
B1683: Yaw Rate Information Mismatched Difference between target yaw rate calculated by BCM and actual yaw rate transmitted from ESP® control module via CAN communication is continuously higher than specified value for specified time. |
•Steering angle sensor
•ESP® control module •BCM |
DTC Confirmation Procedure
1)Set ignition “ON” and leave ignition “ON” for 1 min. or more.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
DTC check
Is there any DTC(s) other than B1683?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 2.
|
| 2 |
DTC check
1)Check DTC in ESP® control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 3.
|
| 3 |
DTC recheck
1)Replace steering angle sensor.
2)Perform DTC Confirmation Procedure and then recheck DTC.
Is DTC B1683 still detected?
|
Go to Step 4.
|
End. (Steering angle sensor was faulty)
|
| 4 |
DTC recheck
1)Replace ESP® control module.
2)Perform DTC Confirmation Procedure and then recheck DTC.
Is DTC B1683 still detected?
|
Replace BCM and recheck DTC.
|
End. (ESP® control module was faulty)
|