DTC B1405 SCU Collation NG: DTC Detecting Condition
Reference code incompatibility between security control module and body integrated unit
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK SCM COLLATION MODE. Using Subaru Select Monitor, perform the function check «SCM Collation Mode» for the body integrated unit. Refer to OPERATION . |
Is there any malfunction? | Make sure it is possible to start the engine with all keys. This completes the work. | Perform the diagnosis according to the Select Monitor display. |