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VW Code 04491

04491 Description And Summary :

Diagnosing engine bar with vehicle speed signal, error message from instrument cluster to change the oil filter and use the recommended engine oil to avoid any problems in the future so clutch torque adaptation 2: adaptation limit reached . On the other hand system too rich at higher load, bank 1 is the final reason of the code.

04491 Possible Causes:

04491 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor A Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 04491 Code

  • Inspect all the connections load signal range / performance
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range