Subaru Engine ECU - Missfire - 22611AM02A

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Our assessment fee is $150 + GST.
If you choose to proceed with the repair, this fee is applied towards the total repair cost. It is only charged separately if you decide not to proceed after the assessment.

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Subaru Engine ECU Repair – Misfire Fault
Part Numbers: 22611AM02A / TN112300-5411

This is a repair service for a common engine ECU (ECM) failure affecting Subaru vehicles, particularly the Legacy and Outback models.

Common Issues Repaired:

  • Engine misfire across one or more cylinders

  • Random stalling or rough idle

  • Ignition driver circuit failure

  • No spark or intermittent starting

  • Internal ECU power or signal faults

These faults are commonly caused by heat stress, aging components, or ignition-related surges.

Applies to Vehicles Equipped With:

  • Subaru Legacy / Outback

  • Engine ECU Part Numbers:

    • 22611AM02A

    • TN112300-5411

We offer bench testing and component-level repair, restoring reliable ignition and performance without the need to replace the ECU.