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Subaru
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1990
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Loyale RS, 4WD, Automatic
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Repair and Diagnosis
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Engine Performance
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Engine Controls - Tests W/Codes - TBI
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Diagnostic Code Charts
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D-Check Mode
D-Check Mode
Fig 1: Flow Chart (1 of 2) - D-Check Mode
Fig 2: Flow Chart (2 of 2) - D-Check Mode