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HOMESERVICE MANUALSSUBARU2004BAJA BASE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 86 (FUEL INJECTION (FUEL SYSTEMS, H6DO))ENGINE CONTROL MODULEREMOVAL
2004 Subaru Baja Base, Standard

Engine Control Module: Removal

2004 Subaru Baja Base, StandardSECTION Removal
WARNING: This page is about a different car, the 2003 Subaru Outback. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect battery ground cable.
    Fig 1: Disconnecting Battery Ground Cable
    G02877178Courtesy of SUBARU OF AMERICA, INC.
  2. Remove lower inner trim of passenger side. < Ref. to REMOVAL , Lower Inner Trim.>
  3. Detach floor mat of front passenger seat.
    Fig 2: Detaching Floor Mat Of Front Passenger Seat
    G02877179Courtesy of SUBARU OF AMERICA, INC.
  4. Remove protect cover.
    Fig 3: Removing Protect Cover
    G02877180Courtesy of SUBARU OF AMERICA, INC.
  5. Remove nuts which hold ECM to bracket.
    Fig 4: Removing ECM
    G02877181Courtesy of SUBARU OF AMERICA, INC.
  6. Remove clip from bracket.
    Fig 5: Removing Clip From Bracket
    G02877182Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect ECM connectors and take out ECM.
RENDER: 1.0x

NO RELATED

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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.