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2001
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A4 Sedan (8D2) V6-2.8L (ATQ)
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Leak Detection Pump
Leak Detection Pump
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Testing and Inspection
LDP Via Read Measuring Value Block (Mechanical Throttle)
Checking LDP Via Output DTM (W/Electronic Throttle Control)
Locations
Component Locations, Overview
Leak Detection Pump (LDP) V144
Service and Repair
Diagrams
Diagram Information and Instructions
Wiring Diagram Layout
How to Read Displayed Page of Wiring Diagram
Circuit and Terminal Designations
Symbols Used In Wiring Diagrams
Wire Color Code Identification
Explanation For Troubleshooting Procedures
Wire Size Conversion
Electrical Diagrams
Vacuum and Vapor Hose Diagrams
Tools and Equipment