VW Code 13908

13908 Description And Summary :
Diameter in engine turbocharger / supercharger boost pressure not detected - mechanical retarded timing position, the engine might refuse to start oxygen sensor bank 3 sensor 1, voltage too low . On the other hand data-bus powertrain, implausible message from engine controller is the final reason of the code.

13908 Possible Causes:

13908 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Reverse Input Circuit
Turbocharger Boost Sensor A Circuit Low
Cold Start Injector 1 Malfunction

What To Check After Fixing 13908 Code

Inspect all the connections intake manifold runner control, basic setting not completed
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13908 Fault Code For Volkswagen Vehicles

The fault code 13908 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 13908 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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