Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2005 Subaru Baja Turbo, AutomaticFACTORY OEM SERVICE PROCEDURE
Read Current Data For Engine. (OBD Mode)
- On the << Main Menu >> display screen, select the {Each System Check} and press the [YES] key.
- On the << System Selection Menu >> display screen, select the {Engine Control System} and press the [YES] key.
- Press the [YES] key after the information of engine type is displayed.
- On the << Engine Diagnosis >> display screen, select the {OBD System} and press the [YES] key.
- On the << OBD Menu >> display screen, select the {Current Data Display & Save} and press the [YES] key.
- On the << Data Display Menu >> display screen, select the {Data Display} and press the [YES] key.
- Using the scroll key, move the display screen up or down until desired data is shown.
- A list of the support data is shown in the following table.SUPPORT DATA LIST
Contents Display Unit of measure Number of DTC Number of DTC - Malfunction indicator light status MI (MIL) ON or OFF Monitoring test of misfire Misfire monitoring Complete or incomplete Monitoring test of fuel system Fuel system monitoring Complete or incomplete Monitoring test of comprehensive component Component monitoring Complete or incomplete Test of catalyst Catalyst Diagnosis Complete or incomplete Test of heated catalyst Heated catalyst No support Test of evaporative emission purge control system Evaporative purge system Complete or incomplete Test of secondary air system Secondary air system No support Test of air conditioning system refrigerant A/C system refrigerant No support Test of oxygen sensor Oxygen sensor Complete or incomplete Test of oxygen sensor heater O2 Heater Diagnosis Complete or incomplete Test of EGR system EGR system No support Air fuel ratio control system for bank 1 Fuel System for Bank 1 - Engine load data Calculated load value % Engine coolant temperature signal Coolant Temp. °C or °F Short term fuel trim by front oxygen (A/F) sensor Short term fuel trim B1 % Long term fuel trim by front oxygen (A/F) sensor Long term fuel trim B1 % Intake manifold absolute pressure signal Mani. Absolute Pressure mmHg or kPa or inHg or psi Engine speed signal Engine Speed RPM Vehicle speed signal Vehicle Speed km/h or MPH Ignition timing advance for #1 cylinder Ignition timing adv. #1 ° Intake air temperature signal Intake Air Temp. °C or °F Intake air amount Mass Air Flow g/s Throttle position signal Throttle Opening Angle % Oxygen sensor #11 Oxygen Sensor #11 - Oxygen sensor #12 Oxygen Sensor #12 - Rear oxygen sensor output signal Oxygen Sensor #12 V Air fuel ratio correction by rear oxygen sensor Short term fuel trim #12 % On-board diagnostic system OBD System CARB-OBD2 A/F sensor output signal A/F sensor #11 V A/F lambda signal A/F sensor #11 - A/F lambda signal #11 A/F sensor #11 - A/F sensor current #11 A/F sensor #11 mA
NOTE: For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL. - A list of the support data is shown in the following table.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.