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Volkswagen
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2004
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Passat Sedan (3B3) V6-2.8L (ATQ)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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On Board Diagnostic (OBD), Technical Data
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Control Module Identification
Control Module Identification
Control Module Identification
The control module version is displayed under address word 33 by selecting "Diagnostic mode 9: Vehicle information".
Diagnostic Mode 9: Vehicle Information