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2009 SUBARU FORESTER
2.5L H4•AWD•CVT•gas
18 active safety recalls on this vehicle — view recalls
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Repairs0Labor497Torque3369Fluid9DTC1069Battery1Maintenance0Recalls18
B0223low severityBody

Heated Mirror Circuit

on 2009 Subaru Forester 2.5L H4 · AWD

What this code means

Malfunction in the heated mirror circuit. The mirror defroster element is not functioning.

Symptoms

  • Mirrors do not defrost
  • Mirror stays fogged in cold/humid conditions
  • Heated mirror indicator not working

Common causes

  • Burnt out mirror heating element
  • Faulty heated mirror switch
  • Wiring damage
  • Relay failure
  • BCM output issue

Diagnostic steps

  1. Test heated mirror switch
  2. Check heated mirror relay
  3. Measure voltage at mirror heater connector
  4. Test heater element resistance
  5. Check BCM output

Repair notes

Replace mirror glass with integrated heater or repair wiring.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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