With Manufacturer's Scan Tool

SUBARU SELECT MONITOR (NORMAL MODE)

1. On the [[Main Menu]] display screen, select {Each System Check} and press the [YES] key.
2. On the [[System Selection Menu]] display screen, select {Engine Control System} and press the [YES] key.
3. Press the [YES] key after the engine type information is displayed.
4. On the [[Engine Diagnosis]] display screen, select {Diagnostic Code(s) Display} and press the [YES] key.
5. On the [[Diagnostic Code(s) Display]] display screen, select {Current Diagnostic Code(s)} or {History Diagnostic Code(s)} and press the [YES] key.

NOTE:
- For detailed operation procedures, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
- For details concerning diagnostic trouble codes (DTCs), refer to the List of Diagnostic Trouble Codes (DTC).

SUBARU SELECT MONITOR (OBD MODE)

1. On the [[Main Menu]] display screen, select {2. Each System Check} and press the [YES] key.
2. On the [[System Selection Menu]] display screen, select {Engine Control System} and press the [YES] key.
3. Press the [YES] key after the engine type information is displayed.
4. On the [[Engine Diagnosis]] display screen, select {OBD System} and press the [YES] key.
5. On the [[OBD Menu]] display screen, select {Diagnosis Code(s) Display} and press the [YES] key.
6. Make sure that a diagnostic trouble code (DTC) is shown on the display screen.

NOTE:
- For detailed operation procedures, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
- For details concerning diagnostic trouble codes (DTCs), refer to the List of Diagnostic Trouble Codes (DTC).