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Audi
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1997
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A4 Base, 1.8 B, 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 - Tests W/Codes - 1.8L Turbo
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Self-Diagnostic System
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Notes
Self-Diagnostic System: Notes
NOTE:
It is necessary to generate a readiness code if PCM memory is cleared or PCM is disconnected from battery voltage. See
CLEARING CODES
.