Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLKSWAGEN2013BEETLE R-LINE, 2.0L ENG VIN SREPAIR AND DIAGNOSIS (SINGLE PAGE)EXTERNAL PAGESDIFFERENT CARSECTION 376 (MODULE COMMUNICATIONS NETWORK SYSTEM)
2013 Volkswagen Beetle R-Line, 2.0L Eng VIN S
Section 376 (Module Communications Network System)
2013 Volkswagen Beetle R-Line, 2.0L Eng VIN SSECTION Section 376 (Module Communications Network System)
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Diagnosis And Testing
- Communications Network
- Notes
- Special Tool(s)
- Principles of Operation
- Inspection and Verification
- System Precheck
- Symptom Chart
- Pinpoint Test A: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test B: The Restraint Control Module (RCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test C: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test D: The Four-Wheel Drive (4WD) Control Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test E: The Parking Aid Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test F: No International Standards Organization (ISO) 9141 Communication Network Communication
- Pinpoint Test G: No Medium Speed Controller Area Network (CAN) Communication
- Pinpoint Test H: No High Speed Controller Area Network (CAN) Communication
- Pinpoint Test I: No Module/Network Communication - No Voltage To The Diagnostic Tool
- Communications Network - Hybrid
- Notes
- Special Tool(s)
- Principles of Operation
- Inspection and Verification
- System Precheck
- Symptom Chart
- Pinpoint Test J: The Power Steering Control Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test K: The Transaxle Control Module (TCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test L: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test M: The Instrument Cluster Does Not Respond To The Diagnostic Tool
- Pinpoint Test N: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test O: No Medium Speed Controller Area Network (CAN) Communication
- Pinpoint Test P: No High Speed Controller Area Network (CAN) Communication
- Communications Network
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.