DTC B2781 Steering Lock Ecu Open/Short: Trouble Symptom
- The steering lock cannot be released.
- Engine will not start.
CAUTION:
For replacement procedure of steering lock control module, refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".
NOTE:
When all ECMs connected to collation system LIN bus cannot communicate with the keyless access control module, DTC B2785 is output.
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK DTC
. Use the Subaru Select Monitor and read DTCs. |
Is B2785 displayed? | Perform the diagnosis according to DTC. | Replace the steering lock control module. <Ref. to STEERING LOCK CONTROL MODULE .> |