FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Reading and Clearing Diagnostic Trouble Codes

1. HOW TO USE SUBARU SELECT MONITOR





1. Prepare Subaru Select Monitor kit.
2. Connect diagnosis cable to Subaru Select Monitor.





3. Insert cartridge into Subaru Select Monitor.

4. Connect Subaru Select Monitor to data link connector.





1. Data link connector located in the lower portion of the instrument panel (on the driver's side).
2. Connect diagnosis cable to data link connector.

CAUTION: Do not connect scan tools except for Subaru Select Monitor and OBD-II general scan tool.





5. Turn ignition switch to ON (engine OFF) and Subaru Select Monitor switch to ON.
6. Using Subaru Select Monitor, call up diagnostic trouble code(s) and various data, then record them.

2. READ DIAGNOSTIC TROUBLE CODE (DTC) SHOWN ON DISPLAY FOR ENGINE.(NORMAL MODE)

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

NOTE:
- For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
- For detailed concerning diagnostic trouble codes, refer to the DIAGNOSTIC TROUBLE CODE (DTC) LIST.

3. READ DIAGNOSTIC TROUBLE CODE (DTC) SHOWN ON DISPLAY FOR ENGINE. (OBD MODE)

1. On the Main Menu display screen, select the {2. Each System Check} and press the [YES] key.
2. On the system Selection Menu display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the Engine Diagnosis display screen, select the {OBD System} and press the [YES] key.
5. On the OBD Menu display screen, select the {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 procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
- For detailed concerning diagnostic trouble codes, refer to the DIAGNOSTIC TROUBLE CODE (DTC) LIST.

4. READ CURRENT DATA SHOWN ON DISPLAY FOR ENGINE. (NORMAL MODE)

1. On the Main Menu display screen, select the {Each System Check} and press the [YES] key.
2. On the {System Selection Menu} display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the {Engine Diagnosis} display screen, select the {Current Data Display & Save] and press the [YES] key.
5. On the {Data Display Menu} display screen, select the {Data Display} and press the [YES] key.
6. Using the scroll key, move the display screen up or down until the desired data is shown.

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- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.

5. READ CURRENT DATA SHOWN ON DISPLAY FOR ENGINE. (OBD MODE)

1. On the {Main Menu} display screen, select the {Each System Check} and press the [YES] key.
2. On the {System Selection Menu} display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the {Engine Diagnosis} display screen, select the {OBD System} and press the [YES] key.
5. On the {OBD Menu} display screen, select the {Current Data Display & Save} and press the [YES] key.
6. On the {Data Display Menu} display screen, select the {Data Display} and press the [YES] key.
7. Using the scroll key, move the display screen up or down until the desired data is shown.





- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.

6. READ FREEZE FRAME DATA SHOWN ON DISPLAY FOR ENGINE. (OBD MODE)

1. On the {Main Menu} display screen, select the {Each System Check} and press the [YES] key.
2. On the {System Selection Menu} display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the {Engine Diagnosis} display screen, select the {OBD System} and press the [YES] key.
5. On the {OBD Menu} display screen, select the {Freeze Frame Data} and press the [YES] key.





- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.

7. READ OXYGEN SENSOR MONITORING TEST RESULTS DATA SHOWN ON DISPLAY FOR ENGINE. (OBD MODE)

1. On the {Main Menu} display screen, select the {Each System Check} and press the [YES] key.
2. On the {System Selection Menu} display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the Engine Diagnosis display screen, select the {OBD System} and press the [YES] key.
5. On the OBD Menu display screen, select the {O2 Sensor Monitor} and press the [YES] key.
6. On the O2 Sensor Select display screen select the {Bank 1-Sensor} or {Bank 1-Sensor2} and press the [YES] key.

- Bank 1-Sensor} indicates the front oxygen or A/F sensor, and Bank 1-Sensor2 indicates the rear oxygen sensor.





- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.

8. LED OPERATION MODE FOR ENGINE

1. On the Main Menu display screen, select the {Each System Check} and press the [YES] key.
2. On the System Selection Menu display screen, select the {Engine Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of engine type.
4. On the Engine Diagnosis display screen, select the {Current Data Display & Save} and press the [YES] key.
5. On the Data Display Menu display screen, select the {Data & LED Display} and press the [YES] key
6. Using the scroll key, move the display screen up or down until the desired data is shown.





- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.

9. READ CURRENT DATA SHOWN ON DISPLAY FOR AT.

1. On the Main Menu display screen, select the {Each System Check} and press the [YES] key.
2. On the System Selection Menu display screen, select the {Transmission Control System} and press the [YES] key.
3. Press the [YES] key after displayed the information of transmission type.
4. On the Transmission Diagnosis display screen, select the {Current Data Display & Save} and press the [YES] key.
5. On the Data Display Menu display screen, select the {Data Display} and press the [YES] key.
6. Using the scroll key, move the display screen up or down until the desired data is shown.





- A list of the support data is shown in the table.

NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.