DTC B1175
Precautions: Precautions for Diagnosing Trouble · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
B1175: Immobilizer Information Unregistered Immobilizer ID code is not registered in keyless start control module. |
•Remote controller is not registered
•Keyless start control module |
DTC Troubleshooting
NOTE:
If immobilizer registration is not performed normally, check whether or not ECM suits the specification or CAN communication DTC is not shown. Further, check remote controller itself.
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Remote controller registration
1)Perform “Immobilizer Key Registration”.
2)Check that ignition is “OFF”.
3)Set ignition “ON”.
4)Recheck DTC.
Is DTC B1175 still detected?
|
Replace keyless start control module and recheck DTC.
|
End. (Remote controller was not registered)
|