DIAGNOSIS CODE CHART
| Diagnosis code No. |
Diagnostic item |
Reference page |
| 01 |
Trouble in SWS communication line system or ETACS-ECU |
 |
| 02* |
Communication error with column switch |
|
| 03* |
Communication error with front-ECU |
|
| 04* |
Communication error with sunroof-ECU <vehicles with sunroof> |
|
| 05* |
Communication error with power window main switch |
|
| note | *: When the diagnosis codes relating to the CAN communication error
are set, make sure of the vehicle equipment. When the vehicle is not equipped with the system
the SWS communicates to, the diagnosis code is always set. This is not abnormal. |