Operation CHARM
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2004
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Jetta Sedan (9M2) L4-1.9L DSL Turbo (ALH)
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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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Relays and Modules - Computers and Control Systems
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Engine Control Module
Engine Control Module
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Application and ID
Control Module Identification
With Manufacturer's Scan Tool
With Generic Scan Tool
Engine Control Module (ECM) Equipment
With Manufacturer's Scan Tool
With Generic Scan Tool
Testing and Inspection
Component Tests and General Diagnostics
With Manufacturer's Scan Tool
With Generic Scan Tool
Programming and Relearning
Diesel Direct Fuel Injection (DFI) Engine Control Module -J248-, Coding
Engine Control Module (ECM), Coding
With Manufacturer's Scan Tool
Not Available For Generic Scan Tool
Locations
Component Locations Overview
J248 - Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM)
Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM)
Service and Repair
With Manufacturer's Scan Tool
With Generic Scan Tool
Diagrams
Diagram Information and Instructions
How to Find Wiring Diagrams
How to Read Track Diagrams
How to Use Track Diagrams
Symbols Used In Wiring Diagrams
Circuit and Terminal Designations
Wire and Fuse Color Code Identification
Wire Size Conversion
Diagnostic Aids
Connector Views
Electrical Diagrams
Technical Service Bulletins