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Home >> Audi >> 1997 >> A4 Base, 1.8 B, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 1.8L Turbo >> Diagnostic Tests >> Notes
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Diagnostic Tests: 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  . To properly diagnose vehicle, it is recommended to use VAG 1551 scan tool and VAG 1598/22 test box.
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