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Home >> Audi >> 1999 >> A4 Base, 2.8 D, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.8L >> Diagnostic Tests >> Notes
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Diagnostic Tests: Notes

NOTE: It is necessary to generate a PCM readiness code if PCM memory is cleared, battery voltage is disconnected or PCM is disconnected. See CLEARING CODES in SELF-DIAGNOSTICS - INTRODUCTION article. If PCM was replaced, see PCM REPLACEMENT in SELF-DIAGNOSTICS - INTRODUCTION article.
NOTE: To properly diagnose vehicle, it is recommended to use VAG 1551 scan tool and VAG 1598/22 test box.