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Audi
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1989
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90 Base, Automatic
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Repair and Diagnosis
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Engine Performance
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Tests W/Codes
Tests W/Codes
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Introduction
Self-Diagnostic System
"Hard Failures"
"Intermittent Failures"
Entering Self-Diagnostics
Cis Digital Control (200/200 QUATTRO)
Cis-E III (90, 80/90 QUATTRO & 100/100 QUATTRO)
Cis MOTRONIC (80)
Retrieving Codes
Cis Digital Control (200/200 QUATTRO) Input Codes
Output Codes
Cis-E III (90, 80/90 QUATTRO & 100/100 QUATTRO)
Cis MOTRONIC (80)
Clearing Codes
Notes
Cis Digital Control (200/200 QUATTRO)
Cis-E III (90, 80/90 QUATTRO & 100/100 QUATTRO)
Cis MOTRONIC 80
Summary