Without DTC: Trouble Symptom
- The steering warning light will not turn off.
- "No diagnostic Code Present" will be displayed on the Subaru Select Monitor.
NOTE:
When the steering warning light is OFF and "No diagnostic Code Present" is displayed on Subaru Select Monitor when all DTCs are read, the system is operating properly.
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK LAN SYSTEM. Perform the diagnosis for LAN system using the Subaru Select Monitor. <Ref. to BASIC DIAGNOSTIC PROCEDURE .> |
Is DTC U0131 detected? | Perform the diagnosis according to DTC for LAN system. <Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) .> | Go to step 2. |
| 2 CHECK COMBINATION METER. Check the steering warning light when the ignition is turned from OFF to ON. |
Does the steering warning light illuminate at ignition switch ON, and turn off two seconds after the engine is started? | Finish the diagnosis. | Replace the combination meter. <Ref. to COMBINATION METER .> |