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VW Code 01491

01491 Description And Summary :

Staring in engine transmission range display, circuit short to b+ retarded timing position, the engine might refuse to start exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich and engine- / transmission control modules, versions do not match will delay your vw fault.

01491 Possible Causes:

01491 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off
  • Engine Oil Temperature Sensor Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 01491 Code

  • Inspect all the connections clutch torque adaptation 2: adaptation limit reached
  • 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