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A4 Base, 1.8 C, Automatic
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Engine Controls - Self-Diagnostics - Introduction
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Retrieving Diagnostic Trouble Codes
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Notes
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Retrieving Diagnostic Trouble Codes: Notes
NOTE:
If Malfunction Indicator Light (MIL) is on continuously and no DTCs are stored, perform MIL check. See MIL CHECK. If MIL never illuminates, see MIL CHECK.