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Volvo
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2004
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S40 L4-1.9L Turbo VIN 27 B4204T4
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Repair and Diagnosis
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Body and Frame
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Body Control Systems
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
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Clearing Trouble Codes
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Without Scan Tool
Without Scan Tool
Volvo does not provide instructions for displaying or clearing trouble codes without the use of a scan tool.