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Volkswagen
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1991
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Vanagon Base, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - System/Component Tests - Gasoline
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Computerized Engine Controls
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Electronic Control Unit (AFC-DIGIFANT)
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Notes
Electronic Control Unit (AFC-DIGIFANT): Notes
NOTE:
Before checking ECU terminal voltages, check all terminals and connections for looseness or corrosion. Repair as needed, before continuing.