DTC B2781 STEERING LOCK CM (Control Module) CONTROL CIRCUIT: Trouble Symptom
- The steering lock cannot be released.
- Engine will not start.
CAUTION:
For replacement procedure of steering lock CM (Control Module), refer to the
"REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume.
NOTE:
When all ECMs connected to collation system LIN bus cannot communicate with the keyless access CM (Control Module), DTC B2785 is output.
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK DTC. Use the Subaru Select Monitor and read DTCs. < Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . > |
Is B2785 displayed? | Perform the diagnosis according to DTC. | Replace the steering lock CM (Control Module). < Ref. to STEERING LOCK CM (Control Module) . > |