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Audi
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2007
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RS4 Quattro Sedan (8EC) V8-4.2L (BNS)
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Repair and Diagnosis
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Powertrain Management
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
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Reading Diagnostic Trouble Codes
Reading Diagnostic Trouble Codes
The manufacturer does not provide a procedure for reading diagnostic trouble codes without a scan tool.