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.
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HOMESERVICE MANUALSSUBARU2004OUTBACK LIMITED, 4D SEDAN, EJ259REPAIR AND DIAGNOSISBRAKESTRACTION CONTROLANTI-LOCK BRAKE CONTROL SYSTEM - VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)READ DIAGNOSTIC TROUBLE CODE (DTC)OPERATIONWITHOUT SUBARU SELECT MONITOR
2004 Subaru Outback Limited, 4D Sedan, EJ259
Without SUBARU Select Monitor
2004 Subaru Outback Limited, 4D Sedan, EJ259SECTION Without SUBARU Select Monitor
- Take out diagnosis connector from side of driver's seat heater unit.
- Turn ignition switch OFF.
- Connect diagnosis connector terminal 8 to diagnosis terminal.
- Turn ignition switch ON.
- ABS warning light is set in the diagnostic mode and blinks to identify diagnostic trouble code (DTC).
- After the start code (11) is shown, the diagnostic trouble codes (DTCs) will be shown in order of the last information first.
These repeat for a maximum of 5 minutes.
NOTE:- When there are no diagnostic trouble codes (DTCs) in memory, only the start code (11) is shown.
- When on-board diagnosis of the VDC control module detects a problem, the information (up to a maximum of three) will be stored in the EEP ROM as a diagnostic trouble code (DTC). When there are more than three, the most recent three will be stored. (Stored codes will stay in memory until they are cleared.)
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.