LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Subaru
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2003
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Outback Base, 4D Sedan
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics - 3.0L
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Diagnostic Tests
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DTC P0604: Internal Control Module Memory Check Sum Error
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Detection Condition
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Detection Condition
Immediately at fault detection.